audio_player WIP

If there is exactly one producer, then it can assume that the remaining
space in the buffer will only increase until it write something.

This assumption may allow the producer to write to the buffer (up to a
known safe size) without any synchronization mechanism, thus allowing
to read and write different parts of the buffer in parallel.

The producer can then commit the write with lock held, and update its
knowledge of the safe empty remaining space.

app/meson.build

@@ -31,7 +31,6 @@ src = [
     'src/version.c',
     'src/video_buffer.c',
     'src/util/acksync.c',
-    'src/util/average.c',
     'src/util/bytebuf.c',
     'src/util/file.c',
     'src/util/intmap.c',
@@ -102,7 +101,6 @@ if not crossbuild_windows
         dependency('libavformat', version: '>= 57.33'),
         dependency('libavcodec', version: '>= 57.37'),
         dependency('libavutil'),
-        dependency('libswresample'),
         dependency('sdl2', version: '>= 2.0.5'),
     ]
 
@@ -137,14 +135,12 @@ else
     ffmpeg_avcodec = meson.get_cross_property('ffmpeg_avcodec')
     ffmpeg_avformat = meson.get_cross_property('ffmpeg_avformat')
     ffmpeg_avutil = meson.get_cross_property('ffmpeg_avutil')
-    ffmpeg_swresample = meson.get_cross_property('ffmpeg_swresample')
 
     ffmpeg = declare_dependency(
         dependencies: [
             cc.find_library(ffmpeg_avcodec, dirs: ffmpeg_bin_dir),
             cc.find_library(ffmpeg_avformat, dirs: ffmpeg_bin_dir),
             cc.find_library(ffmpeg_avutil, dirs: ffmpeg_bin_dir),
-            cc.find_library(ffmpeg_swresample, dirs: ffmpeg_bin_dir),
         ],
         include_directories: include_directories(ffmpeg_include_dir)
     )

app/src/audio_player.c

@@ -1,31 +1,10 @@
 #include "audio_player.h"
 
-#include <libavutil/opt.h>
-
 #include "util/log.h"
 
-#define SC_AUDIO_PLAYER_NDEBUG // comment to debug
-
-/** Downcast frame_sink to sc_audio_player */
+/** Downcast frame_sink to sc_v4l2_sink */
 #define DOWNCAST(SINK) container_of(SINK, struct sc_audio_player, frame_sink)
 
-#define SC_AV_SAMPLE_FMT AV_SAMPLE_FMT_FLT
-#define SC_SDL_SAMPLE_FMT AUDIO_F32
-
-#define SC_AUDIO_OUTPUT_BUFFER_SAMPLES 480 // 10ms at 48000Hz
-
-// The target number of buffered samples between the producer and the consumer.
-// This value is directly use for compensation.
-#define SC_TARGET_BUFFERED_SAMPLES (3 * SC_AUDIO_OUTPUT_BUFFER_SAMPLES)
-
-// If the consumer is too late, skip samples to keep at most this value
-#define SC_BUFFERED_SAMPLES_THRESHOLD 2400 // 50ms at 48000Hz
-
-// Use a ring-buffer of 1 second (at 48000Hz) between the producer and the
-// consumer. It too big, but it guarantees that the producer and the consumer
-// will be able to access it in parallel without locking.
-#define SC_BYTEBUF_SIZE_IN_SAMPLES 48000
-
 void
 sc_audio_player_sdl_callback(void *userdata, uint8_t *stream, int len_int) {
     struct sc_audio_player *ap = userdata;
@@ -36,90 +15,54 @@ sc_audio_player_sdl_callback(void *userdata, uint8_t *stream, int len_int) {
     assert(len_int > 0);
     size_t len = len_int;
 
-#ifndef SC_AUDIO_PLAYER_NDEBUG
-    LOGD("[Audio] SDL callback requests %" SC_PRIsizet " samples",
-         len / (ap->nb_channels * ap->out_bytes_per_sample));
-#endif
-
     size_t read = sc_bytebuf_read_remaining(&ap->buf);
-    size_t max_buffered_bytes = SC_BUFFERED_SAMPLES_THRESHOLD
-                              * ap->nb_channels * ap->out_bytes_per_sample;
-    if (read > max_buffered_bytes + len) {
-        size_t skip = read - (max_buffered_bytes + len);
-#ifndef SC_AUDIO_PLAYER_NDEBUG
-        LOGD("[Audio] Buffered samples threshold exceeded: %" SC_PRIsizet
-             " bytes, skipping %" SC_PRIsizet " bytes", read, skip);
-#endif
-        // After this callback, exactly max_buffered_bytes will remain
-        sc_bytebuf_skip(&ap->buf, skip);
-        read = max_buffered_bytes + len;
-    }
-
-    // Number of buffered samples (may be negative on underflow)
-    float buffered_samples = ((float) read - len_int)
-                           / (ap->nb_channels * ap->out_bytes_per_sample);
-    sc_average_push(&ap->avg_buffered_samples, buffered_samples);
-
     if (read) {
         if (read > len) {
             read = len;
         }
         sc_bytebuf_read(&ap->buf, stream, read);
     }
-
     if (read < len) {
         // Insert silence
-#ifndef SC_AUDIO_PLAYER_NDEBUG
-        LOGD("[Audio] Buffer underflow, inserting silence: %" SC_PRIsizet
-             " bytes", len - read);
-#endif
         memset(stream + read, 0, len - read);
     }
 }
 
-static size_t
-sc_audio_player_get_buf_size(struct sc_audio_player *ap, size_t samples) {
-    assert(ap->nb_channels);
-    assert(ap->out_bytes_per_sample);
-    return samples * ap->nb_channels * ap->out_bytes_per_sample;
-}
-
-static uint8_t *
-sc_audio_player_get_swr_buf(struct sc_audio_player *ap, size_t min_samples) {
-    size_t min_buf_size = sc_audio_player_get_buf_size(ap, min_samples);
-    if (min_buf_size < ap->swr_buf_alloc_size) {
-        size_t new_size = min_buf_size + 4096;
-        uint8_t *buf = realloc(ap->swr_buf, new_size);
-        if (!buf) {
-            LOG_OOM();
-            // Could not realloc to the requested size
-            return NULL;
-        }
-        ap->swr_buf = buf;
-        ap->swr_buf_alloc_size = new_size;
+static SDL_AudioFormat
+sc_audio_player_ffmpeg_to_sdl_format(enum AVSampleFormat format) {
+    switch (format) {
+        case AV_SAMPLE_FMT_S16:
+            return AUDIO_S16;
+        case AV_SAMPLE_FMT_S32:
+            return AUDIO_S32;
+        case AV_SAMPLE_FMT_FLT:
+            return AUDIO_F32;
+        default:
+            LOGE("Unsupported FFmpeg sample format: %s",
+                 av_get_sample_fmt_name(format));
+            return 0;
     }
-
-    return ap->swr_buf;
 }
 
 static bool
 sc_audio_player_frame_sink_open(struct sc_frame_sink *sink,
                                 const AVCodecContext *ctx) {
     struct sc_audio_player *ap = DOWNCAST(sink);
-#ifdef SCRCPY_LAVU_HAS_CHLAYOUT
-    assert(ctx->ch_layout.nb_channels > 0);
-    unsigned nb_channels = ctx->ch_layout.nb_channels;
-#else
-    int tmp = av_get_channel_layout_nb_channels(ctx->channel_layout);
-    assert(tmp > 0);
-    unsigned nb_channels = tmp;
-#endif
+
+    SDL_AudioFormat format =
+        sc_audio_player_ffmpeg_to_sdl_format(ctx->sample_fmt);
+    if (!format) {
+        // error already logged
+        //return false;
+        format = AUDIO_F32; // it's planar, but for now there is only 1 channel
+    }
+    LOGI("%d\n", ctx->sample_rate);
 
     SDL_AudioSpec desired = {
         .freq = ctx->sample_rate,
-        .format = SC_SDL_SAMPLE_FMT,
-        .channels = nb_channels,
-        .samples = SC_AUDIO_OUTPUT_BUFFER_SAMPLES,
+        .format = format,
+        .channels = 1,
+        .samples = 2048,
         .callback = sc_audio_player_sdl_callback,
         .userdata = ap,
     };
@@ -131,78 +74,9 @@ sc_audio_player_frame_sink_open(struct sc_frame_sink *sink,
         return false;
     }
 
-    SwrContext *swr_ctx = swr_alloc();
-    if (!swr_ctx) {
-        LOG_OOM();
-        goto error_close_audio_device;
-    }
-    ap->swr_ctx = swr_ctx;
-
-    assert(ctx->sample_rate > 0);
-    assert(!av_sample_fmt_is_planar(SC_AV_SAMPLE_FMT));
-
-    int out_bytes_per_sample = av_get_bytes_per_sample(SC_AV_SAMPLE_FMT);
-    assert(out_bytes_per_sample > 0);
-
-#ifdef SCRCPY_LAVU_HAS_CHLAYOUT
-    av_opt_set_chlayout(swr_ctx, "in_chlayout", &ctx->ch_layout, 0);
-    av_opt_set_chlayout(swr_ctx, "out_chlayout", &ctx->ch_layout, 0);
-#else
-    av_opt_set_channel_layout(swr_ctx, "in_channel_layout",
-                              ctx->channel_layout, 0);
-    av_opt_set_channel_layout(swr_ctx, "out_channel_layout",
-                              ctx->channel_layout, 0);
-#endif
-
-    av_opt_set_int(swr_ctx, "in_sample_rate", ctx->sample_rate, 0);
-    av_opt_set_int(swr_ctx, "out_sample_rate", ctx->sample_rate, 0);
-
-    av_opt_set_sample_fmt(swr_ctx, "in_sample_fmt", ctx->sample_fmt, 0);
-    av_opt_set_sample_fmt(swr_ctx, "out_sample_fmt", SC_AV_SAMPLE_FMT, 0);
-
-    int ret = swr_init(swr_ctx);
-    if (ret) {
-        LOGE("Failed to initialize the resampling context");
-        goto error_free_swr_ctx;
-    }
-
-    ap->sample_rate = ctx->sample_rate;
-    ap->nb_channels = nb_channels;
-    ap->out_bytes_per_sample = out_bytes_per_sample;
-
-    size_t bytebuf_size =
-        sc_audio_player_get_buf_size(ap, SC_BYTEBUF_SIZE_IN_SAMPLES);
-
-    bool ok = sc_bytebuf_init(&ap->buf, bytebuf_size);
-    if (!ok) {
-        goto error_free_swr_ctx;
-    }
-
-    ap->safe_empty_buffer = sc_bytebuf_write_remaining(&ap->buf);
-
-    size_t initial_swr_buf_size = sc_audio_player_get_buf_size(ap, 4096);
-    ap->swr_buf = malloc(initial_swr_buf_size);
-    if (!ap->swr_buf) {
-        LOG_OOM();
-        goto error_destroy_bytebuf;
-    }
-    ap->swr_buf_alloc_size = initial_swr_buf_size;
-
-    sc_average_init(&ap->avg_buffered_samples, 32);
-    ap->samples_since_resync = 0;
-
     SDL_PauseAudioDevice(ap->device, 0);
 
     return true;
-
-error_destroy_bytebuf:
-    sc_bytebuf_destroy(&ap->buf);
-error_free_swr_ctx:
-    swr_free(&ap->swr_ctx);
-error_close_audio_device:
-    SDL_CloseAudioDevice(ap->device);
-
-    return false;
 }
 
 static void
@@ -212,88 +86,54 @@ sc_audio_player_frame_sink_close(struct sc_frame_sink *sink) {
     assert(ap->device);
     SDL_PauseAudioDevice(ap->device, 1);
     SDL_CloseAudioDevice(ap->device);
-
-    free(ap->swr_buf);
-    sc_bytebuf_destroy(&ap->buf);
-    swr_free(&ap->swr_ctx);
 }
 
 static bool
 sc_audio_player_frame_sink_push(struct sc_frame_sink *sink, const AVFrame *frame) {
     struct sc_audio_player *ap = DOWNCAST(sink);
 
-    SwrContext *swr_ctx = ap->swr_ctx;
+    const uint8_t *data = frame->data[0];
+    size_t size = frame->linesize[0];
 
-    int64_t delay = swr_get_delay(swr_ctx, ap->sample_rate);
-    // No need to av_rescale_rnd(), input and output sample rates are the same
-    int dst_nb_samples = delay + frame->nb_samples;
-
-    uint8_t *swr_buf = sc_audio_player_get_swr_buf(ap, frame->nb_samples);
-    if (!swr_buf) {
-        return false;
-    }
-
-    int ret = swr_convert(swr_ctx, &swr_buf, dst_nb_samples,
-                          (const uint8_t **) frame->data, frame->nb_samples);
-    if (ret < 0) {
-        LOGE("Resampling failed: %d", ret);
-        return false;
-    }
-
-    size_t samples_written = ret;
-    size_t swr_buf_size = sc_audio_player_get_buf_size(ap, samples_written);
-#ifndef SC_AUDIO_PLAYER_NDEBUG
-    LOGI("[Audio] %" SC_PRIsizet " samples written to buffer", samples_written);
-#endif
+    // TODO convert to non planar format
+    // TODO then re-enable stereo
+    // TODO clock drift compensation
 
     // It should almost always be possible to write without lock
-    bool can_write_without_lock = swr_buf_size <= ap->safe_empty_buffer;
+    bool can_write_without_lock = size <= ap->safe_empty_buffer;
     if (can_write_without_lock) {
-        sc_bytebuf_prepare_write(&ap->buf, swr_buf, swr_buf_size);
+        sc_bytebuf_prepare_write(&ap->buf, data, size);
     }
 
     SDL_LockAudioDevice(ap->device);
     if (can_write_without_lock) {
-        sc_bytebuf_commit_write(&ap->buf, swr_buf_size);
+        sc_bytebuf_commit_write(&ap->buf, size);
     } else {
-        sc_bytebuf_write(&ap->buf, swr_buf, swr_buf_size);
+        sc_bytebuf_write(&ap->buf, data, size);
     }
 
     // The next time, it will remain at least the current empty space
     ap->safe_empty_buffer = sc_bytebuf_write_remaining(&ap->buf);
-
-    // Read the value written by the SDL thread under lock
-    float avg;
-    bool has_avg = sc_average_get(&ap->avg_buffered_samples, &avg);
-
     SDL_UnlockAudioDevice(ap->device);
 
-    if (has_avg) {
-        ap->samples_since_resync += samples_written;
-        if (ap->samples_since_resync >= ap->sample_rate) {
-            // Resync every second
-            ap->samples_since_resync = 0;
-
-            int diff = SC_TARGET_BUFFERED_SAMPLES - avg;
-#ifndef SC_AUDIO_PLAYER_NDEBUG
-            LOGI("[Audio] Average buffered samples = %f, compensation %d",
-                 avg, diff);
-#endif
-            // Compensate the diff over 3 seconds (but will be recomputed after
-            // 1 second)
-            int ret = swr_set_compensation(swr_ctx, diff, 3 * ap->sample_rate);
-            if (ret < 0) {
-                LOGW("Resampling compensation failed: %d", ret);
-                // not fatal
-            }
-        }
-    }
-
     return true;
 }
 
-void
-sc_audio_player_init(struct sc_audio_player *ap) {
+bool
+sc_audio_player_init(struct sc_audio_player *ap,
+                     const struct sc_audio_player_callbacks *cbs,
+                     void *cbs_userdata) {
+    bool ok = sc_bytebuf_init(&ap->buf, 128 * 1024);
+    if (!ok) {
+        return false;
+    }
+
+    ap->safe_empty_buffer = sc_bytebuf_write_remaining(&ap->buf);
+
+    assert(cbs && cbs->on_ended);
+    ap->cbs = cbs;
+    ap->cbs_userdata = cbs_userdata;
+
     static const struct sc_frame_sink_ops ops = {
         .open = sc_audio_player_frame_sink_open,
         .close = sc_audio_player_frame_sink_close,
@@ -301,4 +141,10 @@ sc_audio_player_init(struct sc_audio_player *ap) {
     };
 
     ap->frame_sink.ops = &ops;
+    return true;
+}
+
+void
+sc_audio_player_destroy(struct sc_audio_player *ap) {
+    sc_bytebuf_destroy(&ap->buf);
 }

app/src/audio_player.h

@@ -5,12 +5,10 @@
 
 #include <stdbool.h>
 #include "trait/frame_sink.h"
-#include <util/average.h>
 #include <util/bytebuf.h>
 #include <util/thread.h>
 
 #include <libavformat/avformat.h>
-#include <libswresample/swresample.h>
 #include <SDL2/SDL.h>
 
 struct sc_audio_player {
@@ -23,23 +21,6 @@ struct sc_audio_player {
     // Number of bytes which could be written without locking
     size_t safe_empty_buffer;
 
-    struct SwrContext *swr_ctx;
-
-    // The sample rate is the same for input and output
-    unsigned sample_rate;
-    // The number of channels is the same for input and output
-    unsigned nb_channels;
-
-    unsigned out_bytes_per_sample;
-
-    // Target buffer for resampling
-    uint8_t *swr_buf;
-    size_t swr_buf_alloc_size;
-
-    // Number of buffered samples (may be negative on underflow)
-    struct sc_average avg_buffered_samples;
-    unsigned samples_since_resync;
-
     const struct sc_audio_player_callbacks *cbs;
     void *cbs_userdata;
 };
@@ -48,7 +29,12 @@ struct sc_audio_player_callbacks {
     void (*on_ended)(struct sc_audio_player *ap, bool success, void *userdata);
 };
 
+bool
+sc_audio_player_init(struct sc_audio_player *ap,
+                     const struct sc_audio_player_callbacks *cbs,
+                     void *cbs_userdata);
+
 void
-sc_audio_player_init(struct sc_audio_player *ap);
+sc_audio_player_destroy(struct sc_audio_player *ap);
 
 #endif

app/src/compat.h

@@ -37,13 +37,6 @@
 # define SCRCPY_LAVF_HAS_AVFORMATCONTEXT_URL
 #endif
 
-// Not documented in ffmpeg/doc/APIchanges, but the channel_layout API
-// has been replaced by chlayout in FFmpeg commit
-// f423497b455da06c1337846902c770028760e094.
-#if LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(57, 23, 100)
-# define SCRCPY_LAVU_HAS_CHLAYOUT
-#endif
-
 #if SDL_VERSION_ATLEAST(2, 0, 6)
 // <https://github.com/libsdl-org/SDL/commit/d7a318de563125e5bb465b1000d6bc9576fbc6fc>
 # define SCRCPY_SDL_HAS_HINT_TOUCH_MOUSE_EVENTS

app/src/decoder.c

@@ -2,7 +2,6 @@
 
 #include <libavcodec/avcodec.h>
 #include <libavformat/avformat.h>
-#include <libavutil/channel_layout.h>
 
 #include "events.h"
 #include "video_buffer.h"
@@ -49,18 +48,8 @@ sc_decoder_open(struct sc_decoder *decoder, const AVCodec *codec) {
     decoder->codec_ctx->flags |= AV_CODEC_FLAG_LOW_DELAY;
 
     if (codec->type == AVMEDIA_TYPE_VIDEO) {
-        // Hardcoded video properties
+        // Only YUV 4:2:0 is supported, hardcode it
         decoder->codec_ctx->pix_fmt = AV_PIX_FMT_YUV420P;
-    } else {
-        // Hardcoded audio properties
-#ifdef SCRCPY_LAVU_HAS_CHLAYOUT
-        decoder->codec_ctx->ch_layout =
-            (AVChannelLayout) AV_CHANNEL_LAYOUT_STEREO;
-#else
-        decoder->codec_ctx->channel_layout = AV_CH_LAYOUT_STEREO;
-        decoder->codec_ctx->channels = 2;
-#endif
-        decoder->codec_ctx->sample_rate = 48000;
     }
 
     if (avcodec_open2(decoder->codec_ctx, codec, NULL) < 0) {

app/src/icon.c

@@ -69,7 +69,7 @@ decode_image(const char *path) {
     }
 
     if (avformat_open_input(&ctx, path, NULL, NULL) < 0) {
-        LOGE("Could not open icon image: %s", path);
+        LOGE("Could not open image codec: %s", path);
         goto free_ctx;
     }
 

app/src/main.c

@@ -4,6 +4,10 @@
 #include <stdbool.h>
 #include <unistd.h>
 #include <libavformat/avformat.h>
+#ifdef _WIN32
+#include <windows.h>
+#include "util/str.h"
+#endif
 #ifdef HAVE_V4L2
 # include <libavdevice/avdevice.h>
 #endif
@@ -15,14 +19,8 @@
 #include "scrcpy.h"
 #include "usb/scrcpy_otg.h"
 #include "util/log.h"
-#include "util/net.h"
 #include "version.h"
 
-#ifdef _WIN32
-#include <windows.h>
-#include "util/str.h"
-#endif
-
 int
 main_scrcpy(int argc, char *argv[]) {
 #ifdef _WIN32
@@ -71,7 +69,7 @@ main_scrcpy(int argc, char *argv[]) {
     }
 #endif
 
-    if (!net_init()) {
+    if (avformat_network_init()) {
         return SCRCPY_EXIT_FAILURE;
     }
 
@@ -84,6 +82,8 @@ main_scrcpy(int argc, char *argv[]) {
     enum scrcpy_exit_code ret = scrcpy(&args.opts);
 #endif
 
+    avformat_network_deinit(); // ignore failure
+
     return ret;
 }
 

app/src/recorder.c

@@ -216,12 +216,7 @@ sc_recorder_wait_audio_stream(struct sc_recorder *recorder) {
 
         stream->codecpar->codec_type = AVMEDIA_TYPE_AUDIO;
         stream->codecpar->codec_id = codec->id;
-#ifdef SCRCPY_LAVU_HAS_CHLAYOUT
         stream->codecpar->ch_layout.nb_channels = 2;
-#else
-        stream->codecpar->channel_layout = AV_CH_LAYOUT_STEREO;
-        stream->codecpar->channels = 2;
-#endif
         stream->codecpar->sample_rate = 48000;
 
         recorder->audio_stream_index = stream->index;

app/src/scrcpy.c

@@ -217,6 +217,17 @@ sc_recorder_on_ended(struct sc_recorder *recorder, bool success,
     }
 }
 
+static void
+sc_audio_player_on_ended(struct sc_audio_player *ap, bool success,
+                         void *userdata) {
+    (void) ap;
+    (void) userdata;
+
+    if (!success) {
+        // TODO
+    }
+}
+
 static void
 sc_video_demuxer_on_ended(struct sc_demuxer *demuxer, bool eos,
                           void *userdata) {
@@ -303,6 +314,7 @@ scrcpy(struct scrcpy_options *options) {
     bool file_pusher_initialized = false;
     bool recorder_initialized = false;
     bool recorder_started = false;
+    bool audio_player_initialized = false;
 #ifdef HAVE_V4L2
     bool v4l2_sink_initialized = false;
 #endif
@@ -674,7 +686,15 @@ aoa_hid_end:
         sc_decoder_add_sink(&s->video_decoder, &s->screen.frame_sink);
 
         if (options->audio) {
-            sc_audio_player_init(&s->audio_player);
+            static const struct sc_audio_player_callbacks audio_player_cbs = {
+                .on_ended = sc_audio_player_on_ended,
+            };
+            if (!sc_audio_player_init(&s->audio_player,
+                                      &audio_player_cbs, NULL)) {
+                goto end;
+            }
+            audio_player_initialized = true;
+
             sc_decoder_add_sink(&s->audio_decoder, &s->audio_player.frame_sink);
         }
     }
@@ -797,6 +817,10 @@ end:
         sc_recorder_destroy(&s->recorder);
     }
 
+    if (audio_player_initialized) {
+        sc_audio_player_destroy(&s->audio_player);
+    }
+
     if (file_pusher_initialized) {
         sc_file_pusher_join(&s->file_pusher);
         sc_file_pusher_destroy(&s->file_pusher);

app/src/screen.c

@@ -333,7 +333,6 @@ static bool
 sc_screen_frame_sink_open(struct sc_frame_sink *sink,
                           const AVCodecContext *ctx) {
     assert(ctx->pix_fmt == AV_PIX_FMT_YUV420P);
-    (void) ctx;
 
     struct sc_screen *screen = DOWNCAST(sink);
     (void) screen;

app/src/util/average.c

@@ -1,26 +0,0 @@
-#include "average.h"
-
-#include <assert.h>
-
-void
-sc_average_init(struct sc_average *avg, unsigned range) {
-    avg->range = range;
-    avg->avg = 0;
-    avg->count = 0;
-}
-
-void
-sc_average_push(struct sc_average *avg, float value) {
-    if (avg->count < avg->range) {
-        ++avg->count;
-    }
-
-    assert(avg->count);
-    avg->avg = ((avg->count - 1) * avg->avg + value) / avg->count;
-}
-
-bool
-sc_average_get(struct sc_average *avg, float *value) {
-    *value = avg->avg;
-    return avg->count;
-}

app/src/util/average.h

@@ -1,36 +0,0 @@
-#ifndef SC_AVERAGE
-#define SC_AVERAGE
-
-#include "common.h"
-
-#include <stdbool.h>
-#include <stdint.h>
-
-struct sc_average {
-    // Current average value
-    float avg;
-
-    // Target range, to update the average as follow:
-    //     avg = ((range - 1) * avg + new_value) / range
-    unsigned range;
-
-    // Number of values pushed when less than range (count <= range).
-    // The purpose is to handle the first (range - 1) values properly.
-    unsigned count;
-};
-
-void
-sc_average_init(struct sc_average *avg, unsigned range);
-
-/* Push a new value to update the "rolling" average */
-void
-sc_average_push(struct sc_average *avg, float value);
-
-/* Get the current average value (if available)
- *
- * An average is available if sc_average_push() has been called at least once.
- */
-bool
-sc_average_get(struct sc_average *avg, float *value);
-
-#endif

app/src/util/bytebuf.c

@@ -1,8 +1,6 @@
 #include "bytebuf.h"
 
 #include <assert.h>
-#include <stdlib.h>
-#include <string.h>
 
 #include "util/log.h"
 

app/src/util/net.c

@@ -30,8 +30,8 @@ bool
 net_init(void) {
 #ifdef _WIN32
     WSADATA wsa;
-    int res = WSAStartup(MAKEWORD(1, 1), &wsa);
-    if (res) {
+    int res = WSAStartup(MAKEWORD(2, 2), &wsa) < 0;
+    if (res < 0) {
         LOGE("WSAStartup failed with error %d", res);
         return false;
     }

app/src/v4l2_sink.c

@@ -158,7 +158,6 @@ sc_video_buffer_on_new_frame(struct sc_video_buffer *vb, bool previous_skipped,
 static bool
 sc_v4l2_sink_open(struct sc_v4l2_sink *vs, const AVCodecContext *ctx) {
     assert(ctx->pix_fmt == AV_PIX_FMT_YUV420P);
-    (void) ctx;
 
     static const struct sc_video_buffer_callbacks cbs = {
         .on_new_frame = sc_video_buffer_on_new_frame,
@@ -339,9 +338,9 @@ sc_v4l2_sink_push(struct sc_v4l2_sink *vs, const AVFrame *frame) {
 }
 
 static bool
-sc_v4l2_frame_sink_open(struct sc_frame_sink *sink, const AVCodecContext *ctx) {
+sc_v4l2_frame_sink_open(struct sc_frame_sink *sink) {
     struct sc_v4l2_sink *vs = DOWNCAST(sink);
-    return sc_v4l2_sink_open(vs, ctx);
+    return sc_v4l2_sink_open(vs);
 }
 
 static void

build.gradle

@@ -7,7 +7,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.4.0'
+        classpath 'com.android.tools.build:gradle:7.2.2'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

cross_win32.txt

@@ -19,7 +19,6 @@ endian = 'little'
 ffmpeg_avcodec = 'avcodec-58'
 ffmpeg_avformat = 'avformat-58'
 ffmpeg_avutil = 'avutil-56'
-ffmpeg_swresample = 'swresample-3'
 prebuilt_ffmpeg = 'ffmpeg-win32-4.3.1'
 prebuilt_sdl2 = 'SDL2-2.26.1/i686-w64-mingw32'
 prebuilt_libusb_root = 'libusb-1.0.26'

cross_win64.txt

@@ -19,7 +19,6 @@ endian = 'little'
 ffmpeg_avcodec = 'avcodec-59'
 ffmpeg_avformat = 'avformat-59'
 ffmpeg_avutil = 'avutil-57'
-ffmpeg_swresample = 'swresample-4'
 prebuilt_ffmpeg = 'ffmpeg-win64-5.1.2'
 prebuilt_sdl2 = 'SDL2-2.26.1/x86_64-w64-mingw32'
 prebuilt_libusb_root = 'libusb-1.0.26'

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

server/build.gradle

@@ -1,7 +1,6 @@
 apply plugin: 'com.android.application'
 
 android {
-    namespace 'com.genymobile.scrcpy'
     compileSdkVersion 33
     defaultConfig {
         applicationId "com.genymobile.scrcpy"

server/src/main/AndroidManifest.xml

@@ -1,2 +1,2 @@
 <!-- not a real Android application, it is run by app_process manually -->
-<manifest />
+<manifest package="com.genymobile.scrcpy"/>

server/src/main/java/com/genymobile/scrcpy/AudioEncoder.java

@@ -1,11 +1,7 @@
 package com.genymobile.scrcpy;
 
-import com.genymobile.scrcpy.wrappers.ServiceManager;
-
 import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
-import android.content.ComponentName;
-import android.content.Intent;
 import android.media.AudioFormat;
 import android.media.AudioRecord;
 import android.media.AudioTimestamp;
@@ -16,7 +12,6 @@ import android.os.Build;
 import android.os.Handler;
 import android.os.HandlerThread;
 import android.os.Looper;
-import android.os.SystemClock;
 
 import java.io.IOException;
 import java.nio.ByteBuffer;
@@ -45,13 +40,10 @@ public final class AudioEncoder {
     }
 
     private static final int SAMPLE_RATE = 48000;
-    private static final int CHANNEL_CONFIG = AudioFormat.CHANNEL_IN_STEREO;
-    private static final int CHANNELS = 2;
-    private static final int FORMAT = AudioFormat.ENCODING_PCM_16BIT;
-    private static final int BYTES_PER_SAMPLE = 2;
+    private static final int CHANNELS = 1;
 
-    private static final int BUFFER_MS = 5; // milliseconds
-    private static final int BUFFER_SIZE = SAMPLE_RATE * CHANNELS * BYTES_PER_SAMPLE * BUFFER_MS / 1000;
+    private static final int BUFFER_MS = 10; // milliseconds
+    private static final int BUFFER_SIZE = SAMPLE_RATE * CHANNELS * BUFFER_MS / 1000;
 
     private final Streamer streamer;
     private final int bitRate;
@@ -80,9 +72,9 @@ public final class AudioEncoder {
 
     private static AudioFormat createAudioFormat() {
         AudioFormat.Builder builder = new AudioFormat.Builder();
-        builder.setEncoding(FORMAT);
+        builder.setEncoding(AudioFormat.ENCODING_PCM_16BIT);
         builder.setSampleRate(SAMPLE_RATE);
-        builder.setChannelMask(CHANNEL_CONFIG);
+        builder.setChannelMask(CHANNELS == 2 ? AudioFormat.CHANNEL_IN_STEREO : AudioFormat.CHANNEL_IN_MONO);
         return builder.build();
     }
 
@@ -96,8 +88,7 @@ public final class AudioEncoder {
         }
         builder.setAudioSource(MediaRecorder.AudioSource.REMOTE_SUBMIX);
         builder.setAudioFormat(createAudioFormat());
-        int minBufferSize = AudioRecord.getMinBufferSize(SAMPLE_RATE, CHANNEL_CONFIG, FORMAT);
-        builder.setBufferSizeInBytes(minBufferSize);
+        builder.setBufferSizeInBytes(1024 * 1024);
         return builder.build();
     }
 
@@ -220,32 +211,6 @@ public final class AudioEncoder {
         }
     }
 
-    private static void startWorkaroundAndroid11() {
-        if (Build.VERSION.SDK_INT == Build.VERSION_CODES.R) {
-            // Android 11 requires Apps to be at foreground to record audio.
-            // Normally, each App has its own user ID, so Android checks whether the requesting App has the user ID that's at the foreground.
-            // But Scrcpy server is NOT an App, it's a Java application started from Android shell, so it has the same user ID (2000) with Android
-            // shell ("com.android.shell").
-            // If there is an Activity from Android shell running at foreground, then the permission system will believe Scrcpy is also in the
-            // foreground.
-            if (Build.VERSION.SDK_INT == Build.VERSION_CODES.R) {
-                Intent intent = new Intent(Intent.ACTION_MAIN);
-                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-                intent.addCategory(Intent.CATEGORY_LAUNCHER);
-                intent.setComponent(new ComponentName(FakeContext.PACKAGE_NAME, "com.android.shell.HeapDumpActivity"));
-                ServiceManager.getActivityManager().startActivityAsUserWithFeature(intent);
-                // Wait for activity to start
-                SystemClock.sleep(150);
-            }
-        }
-    }
-
-    private static void stopWorkaroundAndroid11() {
-        if (Build.VERSION.SDK_INT == Build.VERSION_CODES.R) {
-            ServiceManager.getActivityManager().forceStopPackage(FakeContext.PACKAGE_NAME);
-        }
-    }
-
     @TargetApi(Build.VERSION_CODES.M)
     public void encode() throws IOException {
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.R) {
@@ -263,6 +228,7 @@ public final class AudioEncoder {
         try {
             Codec codec = streamer.getCodec();
             mediaCodec = createMediaCodec(codec, encoderName);
+            recorder = createAudioRecord();
 
             mediaCodecThread = new HandlerThread("AudioEncoder");
             mediaCodecThread.start();
@@ -271,19 +237,7 @@ public final class AudioEncoder {
             mediaCodec.setCallback(new EncoderCallback(), new Handler(mediaCodecThread.getLooper()));
             mediaCodec.configure(format, null, null, MediaCodec.CONFIGURE_FLAG_ENCODE);
 
-            startWorkaroundAndroid11();
-            try {
-                recorder = createAudioRecord();
-                recorder.startRecording();
-            } catch (UnsupportedOperationException e) {
-                if (Build.VERSION.SDK_INT == Build.VERSION_CODES.R) {
-                    Ln.e("Failed to start audio capture");
-                    Ln.e("On Android 11, it is only possible to capture in foreground, make sure that the device is unlocked when starting scrcpy.");
-                    throw new ConfigurationException("Unsupported audio capture");
-                }
-            } finally {
-                stopWorkaroundAndroid11();
-            }
+            recorder.startRecording();
             recorderStarted = true;
 
             final MediaCodec mediaCodecRef = mediaCodec;

server/src/main/java/com/genymobile/scrcpy/FakeContext.java

@@ -9,7 +9,6 @@ import android.os.Process;
 public final class FakeContext extends ContextWrapper {
 
     public static final String PACKAGE_NAME = "com.android.shell";
-    public static final int ROOT_UID = 0; // Like android.os.Process.ROOT_UID, but before API 29
 
     private static final FakeContext INSTANCE = new FakeContext();
 

server/src/main/java/com/genymobile/scrcpy/VideoCodec.java

@@ -1,12 +1,10 @@
 package com.genymobile.scrcpy;
 
-import android.annotation.SuppressLint;
 import android.media.MediaFormat;
 
 public enum VideoCodec implements Codec {
     H264(0x68_32_36_34, "h264", MediaFormat.MIMETYPE_VIDEO_AVC),
     H265(0x68_32_36_35, "h265", MediaFormat.MIMETYPE_VIDEO_HEVC),
-    @SuppressLint("InlinedApi") // introduced in API 21
     AV1(0x00_61_76_31, "av1", MediaFormat.MIMETYPE_VIDEO_AV1);
 
     private final int id; // 4-byte ASCII representation of the name

server/src/main/java/com/genymobile/scrcpy/wrappers/ActivityManager.java

@@ -1,30 +1,22 @@
 package com.genymobile.scrcpy.wrappers;
 
-import com.genymobile.scrcpy.FakeContext;
 import com.genymobile.scrcpy.Ln;
 
-import android.annotation.SuppressLint;
-import android.annotation.TargetApi;
-import android.content.Intent;
 import android.os.Binder;
-import android.os.Build;
-import android.os.Bundle;
 import android.os.IBinder;
 import android.os.IInterface;
+import android.os.Process;
 
 import java.lang.reflect.Field;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 
-@SuppressLint("PrivateApi,DiscouragedPrivateApi")
 public class ActivityManager {
 
     private final IInterface manager;
     private Method getContentProviderExternalMethod;
     private boolean getContentProviderExternalMethodNewVersion = true;
     private Method removeContentProviderExternalMethod;
-    private Method startActivityAsUserWithFeatureMethod;
-    private Method forceStopPackageMethod;
 
     public ActivityManager(IInterface manager) {
         this.manager = manager;
@@ -51,17 +43,16 @@ public class ActivityManager {
         return removeContentProviderExternalMethod;
     }
 
-    @TargetApi(Build.VERSION_CODES.Q)
     private ContentProvider getContentProviderExternal(String name, IBinder token) {
         try {
             Method method = getGetContentProviderExternalMethod();
             Object[] args;
             if (getContentProviderExternalMethodNewVersion) {
                 // new version
-                args = new Object[]{name, FakeContext.ROOT_UID, token, null};
+                args = new Object[]{name, Process.ROOT_UID, token, null};
             } else {
                 // old version
-                args = new Object[]{name, FakeContext.ROOT_UID, token};
+                args = new Object[]{name, Process.ROOT_UID, token};
             }
             // ContentProviderHolder providerHolder = getContentProviderExternal(...);
             Object providerHolder = method.invoke(manager, args);
@@ -94,55 +85,4 @@ public class ActivityManager {
     public ContentProvider createSettingsProvider() {
         return getContentProviderExternal("settings", new Binder());
     }
-
-    private Method getStartActivityAsUserWithFeatureMethod() throws NoSuchMethodException, ClassNotFoundException {
-        if (startActivityAsUserWithFeatureMethod == null) {
-            Class<?> iApplicationThreadClass = Class.forName("android.app.IApplicationThread");
-            Class<?> profilerInfo = Class.forName("android.app.ProfilerInfo");
-            startActivityAsUserWithFeatureMethod = manager.getClass()
-                    .getMethod("startActivityAsUserWithFeature", iApplicationThreadClass, String.class, String.class, Intent.class, String.class,
-                            IBinder.class, String.class, int.class, int.class, profilerInfo, Bundle.class, int.class);
-        }
-        return startActivityAsUserWithFeatureMethod;
-    }
-
-    @SuppressWarnings("ConstantConditions")
-    public int startActivityAsUserWithFeature(Intent intent) {
-        try {
-            Method method = getStartActivityAsUserWithFeatureMethod();
-            return (int) method.invoke(
-                    /* this */ manager,
-                    /* caller */ null,
-                    /* callingPackage */ FakeContext.PACKAGE_NAME,
-                    /* callingFeatureId */ null,
-                    /* intent */ intent,
-                    /* resolvedType */ null,
-                    /* resultTo */ null,
-                    /* resultWho */ null,
-                    /* requestCode */ 0,
-                    /* startFlags */ 0,
-                    /* profilerInfo */ null,
-                    /* bOptions */ null,
-                    /* userId */ /* UserHandle.USER_CURRENT */ -2);
-        } catch (Throwable e) {
-            Ln.e("Could not invoke method", e);
-            return 0;
-        }
-    }
-
-    private Method getForceStopPackageMethod() throws NoSuchMethodException {
-        if (forceStopPackageMethod == null) {
-            forceStopPackageMethod = manager.getClass().getMethod("forceStopPackage", String.class, int.class);
-        }
-        return forceStopPackageMethod;
-    }
-
-    public void forceStopPackage(String packageName) {
-        try {
-            Method method = getForceStopPackageMethod();
-            method.invoke(manager, packageName, /* userId */ /* UserHandle.USER_CURRENT */ -2);
-        } catch (Throwable e) {
-            Ln.e("Could not invoke method", e);
-        }
-    }
 }

server/src/main/java/com/genymobile/scrcpy/wrappers/ClipboardManager.java

@@ -7,6 +7,7 @@ import android.content.ClipData;
 import android.content.IOnPrimaryClipChangedListener;
 import android.os.Build;
 import android.os.IInterface;
+import android.os.Process;
 
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
@@ -62,9 +63,9 @@ public class ClipboardManager {
             return (ClipData) method.invoke(manager, FakeContext.PACKAGE_NAME);
         }
         if (alternativeMethod) {
-            return (ClipData) method.invoke(manager, FakeContext.PACKAGE_NAME, null, FakeContext.ROOT_UID);
+            return (ClipData) method.invoke(manager, FakeContext.PACKAGE_NAME, null, Process.ROOT_UID);
         }
-        return (ClipData) method.invoke(manager, FakeContext.PACKAGE_NAME, FakeContext.ROOT_UID);
+        return (ClipData) method.invoke(manager, FakeContext.PACKAGE_NAME, Process.ROOT_UID);
     }
 
     private static void setPrimaryClip(Method method, boolean alternativeMethod, IInterface manager, ClipData clipData)
@@ -72,9 +73,9 @@ public class ClipboardManager {
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.Q) {
             method.invoke(manager, clipData, FakeContext.PACKAGE_NAME);
         } else if (alternativeMethod) {
-            method.invoke(manager, clipData, FakeContext.PACKAGE_NAME, null, FakeContext.ROOT_UID);
+            method.invoke(manager, clipData, FakeContext.PACKAGE_NAME, null, Process.ROOT_UID);
         } else {
-            method.invoke(manager, clipData, FakeContext.PACKAGE_NAME, FakeContext.ROOT_UID);
+            method.invoke(manager, clipData, FakeContext.PACKAGE_NAME, Process.ROOT_UID);
         }
     }
 
@@ -109,9 +110,9 @@ public class ClipboardManager {
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.Q) {
             method.invoke(manager, listener, FakeContext.PACKAGE_NAME);
         } else if (alternativeMethod) {
-            method.invoke(manager, listener, FakeContext.PACKAGE_NAME, null, FakeContext.ROOT_UID);
+            method.invoke(manager, listener, FakeContext.PACKAGE_NAME, null, Process.ROOT_UID);
         } else {
-            method.invoke(manager, listener, FakeContext.PACKAGE_NAME, FakeContext.ROOT_UID);
+            method.invoke(manager, listener, FakeContext.PACKAGE_NAME, Process.ROOT_UID);
         }
     }
 

server/src/main/java/com/genymobile/scrcpy/wrappers/ContentProvider.java

@@ -9,6 +9,7 @@ import android.content.AttributionSource;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.IBinder;
+import android.os.Process;
 
 import java.io.Closeable;
 import java.lang.reflect.InvocationTargetException;
@@ -138,7 +139,7 @@ public class ContentProvider implements Closeable {
     public String getValue(String table, String key) throws SettingsException {
         String method = getGetMethod(table);
         Bundle arg = new Bundle();
-        arg.putInt(CALL_METHOD_USER_KEY, FakeContext.ROOT_UID);
+        arg.putInt(CALL_METHOD_USER_KEY, Process.ROOT_UID);
         try {
             Bundle bundle = call(method, key, arg);
             if (bundle == null) {
@@ -154,7 +155,7 @@ public class ContentProvider implements Closeable {
     public void putValue(String table, String key, String value) throws SettingsException {
         String method = getPutMethod(table);
         Bundle arg = new Bundle();
-        arg.putInt(CALL_METHOD_USER_KEY, FakeContext.ROOT_UID);
+        arg.putInt(CALL_METHOD_USER_KEY, Process.ROOT_UID);
         arg.putString(NAME_VALUE_TABLE_VALUE, value);
         try {
             call(method, key, arg);

u/.ninja_log

@@ -0,0 +1,62 @@
+# ninja log v5
+0	243	1542027815	build.ninja	ef03cd8523486e97
+0	58	1542027815	app/app@@scrcpy@exe/src_str_util.c.o	2aa692e7aa83914
+0	87	1542027815	app/app@@scrcpy@exe/src_sys_unix_net.c.o	7ea14bd07e90ff97
+0	91	1542027815	app/app@@scrcpy@exe/src_sys_unix_command.c.o	dd44ba15cc3d6a7e
+1	113	1542027815	app/app@@scrcpy@exe/src_command.c.o	1eaa0f061a5c0447
+0	114	1542027815	app/app@@scrcpy@exe/src_server.c.o	8b376071b5e0aaf1
+1	117	1542027815	app/app@@scrcpy@exe/src_controller.c.o	907de440054c77e7
+1	146	1542027815	app/app@@scrcpy@exe/src_control_event.c.o	fcfa5a6c322ebf8b
+91	202	1542027815	app/app@@scrcpy@exe/src_device.c.o	9ac9441f4f2e4d54
+58	215	1542027815	app/app@@scrcpy@exe/src_convert.c.o	9de268e9b915094e
+115	219	1542027815	app/app@@scrcpy@exe/src_fps_counter.c.o	22b968c51acd256b
+114	235	1542027815	app/app@@scrcpy@exe/src_file_handler.c.o	11e303a26f189d9a
+117	286	1542027815	app/app@@scrcpy@exe/src_frames.c.o	3c5c4dbee035e5ab
+88	319	1542027815	app/app@@scrcpy@exe/src_decoder.c.o	60c1438cf7786895
+202	338	1542027815	app/app@@scrcpy@exe/src_lock_util.c.o	9265bcc92f144427
+215	367	1542027815	app/app@@scrcpy@exe/src_net.c.o	718f65aa73583163
+220	408	1542027815	app/app@@scrcpy@exe/src_recorder.c.o	676a7500fb0d45cb
+1	470	1542027815	app/app@@scrcpy@exe/src_tiny_xpm.c.o	91851ad29940a4b1
+286	485	1542027815	app/app@@test_control_event_queue@exe/tests_test_control_event_queue.c.o	46bff52a98c0b5ca
+319	487	1542027815	app/app@@test_control_event_queue@exe/src_control_event.c.o	76492af89a914173
+1	488	1542027815	app/app@@scrcpy@exe/src_main.c.o	e7dc8583797471c5
+367	488	1542027815	app/app@@test_control_event_serialize@exe/src_control_event.c.o	fcff2e1105474edf
+0	497	1542027815	app/app@@scrcpy@exe/src_screen.c.o	329c18ec2111c8ff
+408	515	1542027815	app/app@@test_strutil@exe/tests_test_strutil.c.o	15440f4bca20c50d
+338	517	1542027815	app/app@@test_control_event_serialize@exe/tests_test_control_event_serialize.c.o	baa0b48891372fcc
+470	525	1542027815	app/app@@test_strutil@exe/src_str_util.c.o	fcb3a91d36e23e11
+525	561	1542027815	app/test_strutil	3448478dadf99adf
+487	582	1542027815	app/test_control_event_queue	bfca00bc894d3c4f
+517	606	1542027815	app/test_control_event_serialize	e06ab4ce04dd4fad
+147	638	1542027815	app/app@@scrcpy@exe/src_input_manager.c.o	1fe285b256bf5908
+236	713	1542027815	app/app@@scrcpy@exe/src_scrcpy.c.o	8b0bae90b272da98
+713	891	1542027816	app/scrcpy	8fba96817bb2802c
+485	5716	1542027820	server/scrcpy-server.jar	8511d30842df298f
+0	264	1542027826	build.ninja	ef03cd8523486e97
+1	31	1542027826	app/app@@scrcpy@exe/src_fps_counter.c.o	22b968c51acd256b
+1	44	1542027826	app/app@@scrcpy@exe/src_file_handler.c.o	11e303a26f189d9a
+1	47	1542027826	app/app@@scrcpy@exe/src_controller.c.o	907de440054c77e7
+2	50	1542027826	app/app@@scrcpy@exe/src_frames.c.o	3c5c4dbee035e5ab
+2	50	1542027826	app/app@@scrcpy@exe/src_recorder.c.o	676a7500fb0d45cb
+1	65	1542027826	app/app@@scrcpy@exe/src_decoder.c.o	60c1438cf7786895
+31	82	1542027826	app/app@@scrcpy@exe/src_server.c.o	8b376071b5e0aaf1
+2	108	1542027826	app/app@@scrcpy@exe/src_input_manager.c.o	1fe285b256bf5908
+2	129	1542027826	app/app@@scrcpy@exe/src_screen.c.o	329c18ec2111c8ff
+2	162	1542027826	app/app@@scrcpy@exe/src_scrcpy.c.o	8b0bae90b272da98
+1	339	1542027826	app/app@@scrcpy@exe/src_main.c.o	e7dc8583797471c5
+339	538	1542027827	app/scrcpy	8fba96817bb2802c
+44	753	1542027827	server/scrcpy-server.jar	8511d30842df298f
+0	276	1542027871	build.ninja	ef03cd8523486e97
+1	37	1542027872	app/app@@scrcpy@exe/src_file_handler.c.o	11e303a26f189d9a
+1	42	1542027872	app/app@@scrcpy@exe/src_controller.c.o	907de440054c77e7
+1	45	1542027872	app/app@@scrcpy@exe/src_fps_counter.c.o	22b968c51acd256b
+2	49	1542027872	app/app@@scrcpy@exe/src_recorder.c.o	676a7500fb0d45cb
+1	52	1542027872	app/app@@scrcpy@exe/src_frames.c.o	3c5c4dbee035e5ab
+0	64	1542027872	app/app@@scrcpy@exe/src_decoder.c.o	60c1438cf7786895
+37	80	1542027872	app/app@@scrcpy@exe/src_server.c.o	8b376071b5e0aaf1
+1	128	1542027872	app/app@@scrcpy@exe/src_input_manager.c.o	1fe285b256bf5908
+2	138	1542027872	app/app@@scrcpy@exe/src_screen.c.o	329c18ec2111c8ff
+2	150	1542027872	app/app@@scrcpy@exe/src_scrcpy.c.o	8b0bae90b272da98
+1	370	1542027872	app/app@@scrcpy@exe/src_main.c.o	e7dc8583797471c5
+370	578	1542027872	app/scrcpy	8fba96817bb2802c
+42	688	1542027872	server/scrcpy-server.jar	8511d30842df298f

u/app/config.h

@@ -0,0 +1,29 @@
+/*
+ * Autogenerated by the Meson build system.
+ * Do not edit, your changes will be lost.
+ */
+
+#pragma once
+
+#define BUILD_DEBUG
+
+#define DEFAULT_BIT_RATE 8000000
+
+#define DEFAULT_LOCAL_PORT 27183
+
+#define DEFAULT_MAX_SIZE 0
+
+#define HIDPI_SUPPORT
+
+#undef OVERRIDE_SERVER_PATH
+
+#define PREFIX "/usr/local"
+
+#define PREFIXED_SERVER_PATH "/share/scrcpy/scrcpy-server.jar"
+
+#define SCRCPY_VERSION "1.6"
+
+#define SKIP_FRAMES
+
+#undef WINDOWS_NOCONSOLE
+

u/build.ninja

@@ -0,0 +1,263 @@
+# This is the build file for project "scrcpy"
+# It is autogenerated by the Meson build system.
+# Do not edit by hand.
+
+ninja_required_version = 1.5.1
+
+# Rules for compiling.
+
+rule c_COMPILER
+ command = ccache cc $ARGS  -MD -MQ $out -MF '$DEPFILE' -o $out -c $in
+ deps = gcc
+ depfile = $DEPFILE
+ description = Compiling C object $out.
+
+rule c_PCH
+ command = ccache cc $ARGS  -MD -MQ $out -MF '$DEPFILE' -o $out -c $in
+ deps = gcc
+ depfile = $DEPFILE
+ description = Precompiling header $in.
+
+
+# Rules for linking.
+
+rule STATIC_LINKER
+ command =  rm -f $out && gcc-ar $LINK_ARGS $out $in
+ description = Linking static target $out.
+
+rule c_LINKER
+ command = ccache cc $ARGS -o $out $in $LINK_ARGS  $aliasing
+ description = Linking target $out.
+
+
+rule SHSYM
+ command = /usr/bin/meson --internal symbolextractor $in $out $CROSS
+ restat = 1
+ description = Generating symbol file $out.
+
+# Other rules
+
+rule CUSTOM_COMMAND
+ command = $COMMAND
+ description = $DESC
+ restat = 1
+
+rule CUSTOM_COMMAND_DEP
+ command = $COMMAND
+ description = $DESC
+ deps = gcc
+ depfile = $DEPFILE
+ restat = 1
+
+rule REGENERATE_BUILD
+ command = /usr/bin/meson --internal regenerate /home/rom/projects/scrcpy /home/rom/projects/scrcpy/u --backend ninja
+ description = Regenerating build files.
+ generator = 1
+
+
+# Phony build target, always out of date
+build PHONY: phony
+
+# Build rules for targets
+
+build app/app@@scrcpy@exe/src_main.c.o: c_COMPILER ../app/src/main.c
+ DEPFILE = app/app@@scrcpy@exe/src_main.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_command.c.o: c_COMPILER ../app/src/command.c
+ DEPFILE = app/app@@scrcpy@exe/src_command.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_control_event.c.o: c_COMPILER ../app/src/control_event.c
+ DEPFILE = app/app@@scrcpy@exe/src_control_event.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_controller.c.o: c_COMPILER ../app/src/controller.c
+ DEPFILE = app/app@@scrcpy@exe/src_controller.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_convert.c.o: c_COMPILER ../app/src/convert.c
+ DEPFILE = app/app@@scrcpy@exe/src_convert.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_decoder.c.o: c_COMPILER ../app/src/decoder.c
+ DEPFILE = app/app@@scrcpy@exe/src_decoder.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_device.c.o: c_COMPILER ../app/src/device.c
+ DEPFILE = app/app@@scrcpy@exe/src_device.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_file_handler.c.o: c_COMPILER ../app/src/file_handler.c
+ DEPFILE = app/app@@scrcpy@exe/src_file_handler.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_fps_counter.c.o: c_COMPILER ../app/src/fps_counter.c
+ DEPFILE = app/app@@scrcpy@exe/src_fps_counter.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_frames.c.o: c_COMPILER ../app/src/frames.c
+ DEPFILE = app/app@@scrcpy@exe/src_frames.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_input_manager.c.o: c_COMPILER ../app/src/input_manager.c
+ DEPFILE = app/app@@scrcpy@exe/src_input_manager.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_lock_util.c.o: c_COMPILER ../app/src/lock_util.c
+ DEPFILE = app/app@@scrcpy@exe/src_lock_util.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_net.c.o: c_COMPILER ../app/src/net.c
+ DEPFILE = app/app@@scrcpy@exe/src_net.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_recorder.c.o: c_COMPILER ../app/src/recorder.c
+ DEPFILE = app/app@@scrcpy@exe/src_recorder.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_scrcpy.c.o: c_COMPILER ../app/src/scrcpy.c
+ DEPFILE = app/app@@scrcpy@exe/src_scrcpy.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_screen.c.o: c_COMPILER ../app/src/screen.c
+ DEPFILE = app/app@@scrcpy@exe/src_screen.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_server.c.o: c_COMPILER ../app/src/server.c
+ DEPFILE = app/app@@scrcpy@exe/src_server.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_str_util.c.o: c_COMPILER ../app/src/str_util.c
+ DEPFILE = app/app@@scrcpy@exe/src_str_util.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_tiny_xpm.c.o: c_COMPILER ../app/src/tiny_xpm.c
+ DEPFILE = app/app@@scrcpy@exe/src_tiny_xpm.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_sys_unix_command.c.o: c_COMPILER ../app/src/sys/unix/command.c
+ DEPFILE = app/app@@scrcpy@exe/src_sys_unix_command.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@scrcpy@exe/src_sys_unix_net.c.o: c_COMPILER ../app/src/sys/unix/net.c
+ DEPFILE = app/app@@scrcpy@exe/src_sys_unix_net.c.o.d
+ ARGS = -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/scrcpy: c_LINKER app/app@@scrcpy@exe/src_main.c.o app/app@@scrcpy@exe/src_command.c.o app/app@@scrcpy@exe/src_control_event.c.o app/app@@scrcpy@exe/src_controller.c.o app/app@@scrcpy@exe/src_convert.c.o app/app@@scrcpy@exe/src_decoder.c.o app/app@@scrcpy@exe/src_device.c.o app/app@@scrcpy@exe/src_file_handler.c.o app/app@@scrcpy@exe/src_fps_counter.c.o app/app@@scrcpy@exe/src_frames.c.o app/app@@scrcpy@exe/src_input_manager.c.o app/app@@scrcpy@exe/src_lock_util.c.o app/app@@scrcpy@exe/src_net.c.o app/app@@scrcpy@exe/src_recorder.c.o app/app@@scrcpy@exe/src_scrcpy.c.o app/app@@scrcpy@exe/src_screen.c.o app/app@@scrcpy@exe/src_server.c.o app/app@@scrcpy@exe/src_str_util.c.o app/app@@scrcpy@exe/src_tiny_xpm.c.o app/app@@scrcpy@exe/src_sys_unix_command.c.o app/app@@scrcpy@exe/src_sys_unix_net.c.o | /usr/lib/x86_64-linux-gnu/libavformat.so /usr/lib/x86_64-linux-gnu/libavcodec.so /usr/lib/x86_64-linux-gnu/libavutil.so /usr/lib/x86_64-linux-gnu/libSDL2.so
+ LINK_ARGS = -Wl,--no-undefined -Wl,--as-needed -Wl,--start-group /usr/lib/x86_64-linux-gnu/libavformat.so /usr/lib/x86_64-linux-gnu/libavcodec.so /usr/lib/x86_64-linux-gnu/libavutil.so /usr/lib/x86_64-linux-gnu/libSDL2.so -Wl,--end-group
+
+build app/app@@test_control_event_queue@exe/tests_test_control_event_queue.c.o: c_COMPILER ../app/tests/test_control_event_queue.c
+ DEPFILE = app/app@@test_control_event_queue@exe/tests_test_control_event_queue.c.o.d
+ ARGS = -Iapp/app@@test_control_event_queue@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@test_control_event_queue@exe/src_control_event.c.o: c_COMPILER ../app/src/control_event.c
+ DEPFILE = app/app@@test_control_event_queue@exe/src_control_event.c.o.d
+ ARGS = -Iapp/app@@test_control_event_queue@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/test_control_event_queue: c_LINKER app/app@@test_control_event_queue@exe/tests_test_control_event_queue.c.o app/app@@test_control_event_queue@exe/src_control_event.c.o | /usr/lib/x86_64-linux-gnu/libavformat.so /usr/lib/x86_64-linux-gnu/libavcodec.so /usr/lib/x86_64-linux-gnu/libavutil.so /usr/lib/x86_64-linux-gnu/libSDL2.so
+ LINK_ARGS = -Wl,--no-undefined -Wl,--as-needed -Wl,--start-group /usr/lib/x86_64-linux-gnu/libavformat.so /usr/lib/x86_64-linux-gnu/libavcodec.so /usr/lib/x86_64-linux-gnu/libavutil.so /usr/lib/x86_64-linux-gnu/libSDL2.so -Wl,--end-group
+
+build app/app@@test_control_event_serialize@exe/tests_test_control_event_serialize.c.o: c_COMPILER ../app/tests/test_control_event_serialize.c
+ DEPFILE = app/app@@test_control_event_serialize@exe/tests_test_control_event_serialize.c.o.d
+ ARGS = -Iapp/app@@test_control_event_serialize@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@test_control_event_serialize@exe/src_control_event.c.o: c_COMPILER ../app/src/control_event.c
+ DEPFILE = app/app@@test_control_event_serialize@exe/src_control_event.c.o.d
+ ARGS = -Iapp/app@@test_control_event_serialize@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/test_control_event_serialize: c_LINKER app/app@@test_control_event_serialize@exe/tests_test_control_event_serialize.c.o app/app@@test_control_event_serialize@exe/src_control_event.c.o | /usr/lib/x86_64-linux-gnu/libavformat.so /usr/lib/x86_64-linux-gnu/libavcodec.so /usr/lib/x86_64-linux-gnu/libavutil.so /usr/lib/x86_64-linux-gnu/libSDL2.so
+ LINK_ARGS = -Wl,--no-undefined -Wl,--as-needed -Wl,--start-group /usr/lib/x86_64-linux-gnu/libavformat.so /usr/lib/x86_64-linux-gnu/libavcodec.so /usr/lib/x86_64-linux-gnu/libavutil.so /usr/lib/x86_64-linux-gnu/libSDL2.so -Wl,--end-group
+
+build app/app@@test_strutil@exe/tests_test_strutil.c.o: c_COMPILER ../app/tests/test_strutil.c
+ DEPFILE = app/app@@test_strutil@exe/tests_test_strutil.c.o.d
+ ARGS = -Iapp/app@@test_strutil@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/app@@test_strutil@exe/src_str_util.c.o: c_COMPILER ../app/src/str_util.c
+ DEPFILE = app/app@@test_strutil@exe/src_str_util.c.o.d
+ ARGS = -Iapp/app@@test_strutil@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT
+
+build app/test_strutil: c_LINKER app/app@@test_strutil@exe/tests_test_strutil.c.o app/app@@test_strutil@exe/src_str_util.c.o | /usr/lib/x86_64-linux-gnu/libavformat.so /usr/lib/x86_64-linux-gnu/libavcodec.so /usr/lib/x86_64-linux-gnu/libavutil.so /usr/lib/x86_64-linux-gnu/libSDL2.so
+ LINK_ARGS = -Wl,--no-undefined -Wl,--as-needed -Wl,--start-group /usr/lib/x86_64-linux-gnu/libavformat.so /usr/lib/x86_64-linux-gnu/libavcodec.so /usr/lib/x86_64-linux-gnu/libavutil.so /usr/lib/x86_64-linux-gnu/libSDL2.so -Wl,--end-group
+
+build server/scrcpy-server.jar: CUSTOM_COMMAND ../server/. | /home/rom/projects/scrcpy/server/./scripts/build-wrapper.sh PHONY
+ COMMAND = /home/rom/projects/scrcpy/server/./scripts/build-wrapper.sh ../server/. server/scrcpy-server.jar debug
+ description = Generating$ scrcpy-server$ with$ a$ custom$ command.
+
+build meson-run: CUSTOM_COMMAND 
+ COMMAND = /usr/bin/meson --internal commandrunner /home/rom/projects/scrcpy /home/rom/projects/scrcpy/u '' /usr/bin/meson scripts/run-scrcpy.sh
+ description = Running$ external$ command$ run.
+ pool = console
+
+build run: phony meson-run
+
+# Test rules
+
+build meson-test: CUSTOM_COMMAND all PHONY
+ COMMAND = /usr/bin/meson test --no-rebuild --print-errorlogs
+ DESC = Running$ all$ tests.
+ pool = console
+
+build test: phony meson-test
+
+build meson-benchmark: CUSTOM_COMMAND all PHONY
+ COMMAND = /usr/bin/meson test --benchmark --logbase benchmarklog --num-processes=1 --no-rebuild
+ DESC = Running$ benchmark$ suite.
+ pool = console
+
+build benchmark: phony meson-benchmark
+
+# Install rules
+
+build meson-install: CUSTOM_COMMAND PHONY | all
+ DESC = Installing$ files.
+ COMMAND = /usr/bin/meson install --no-rebuild
+ pool = console
+
+build install: phony meson-install
+
+build meson-dist: CUSTOM_COMMAND PHONY
+ DESC = Creating$ source$ packages
+ COMMAND = /usr/bin/meson --internal dist /home/rom/projects/scrcpy /home/rom/projects/scrcpy/u /usr/bin/meson
+ pool = console
+
+build dist: phony meson-dist
+
+# Suffix
+
+build meson-scan-build: CUSTOM_COMMAND PHONY
+ COMMAND = /usr/bin/meson --internal scanbuild /home/rom/projects/scrcpy /home/rom/projects/scrcpy/u /usr/bin/meson -Dbuild_app=true -Dbuild_server=true -Dcrossbuild_windows=false -Dhidpi_support=true -Doverride_server_path= -Dprebuilt_server= -Dskip_frames=true -Dwindows_noconsole=false
+ pool = console
+
+build scan-build: phony meson-scan-build
+
+build meson-uninstall: CUSTOM_COMMAND PHONY
+ COMMAND = /usr/bin/meson --internal uninstall
+ pool = console
+
+build uninstall: phony meson-uninstall
+
+build all: phony app/scrcpy app/test_control_event_queue app/test_control_event_serialize app/test_strutil server/scrcpy-server.jar
+
+default all
+
+build clean: phony meson-clean
+
+build meson-clean-ctlist: CUSTOM_COMMAND PHONY
+ COMMAND = /usr/bin/meson --internal cleantrees /home/rom/projects/scrcpy/u/meson-private/cleantrees.dat
+ description = Cleaning$ custom$ target$ directories.
+
+build clean-ctlist: phony meson-clean-ctlist
+
+build meson-clean: CUSTOM_COMMAND PHONY | clean-ctlist
+ COMMAND = ninja -t clean
+ description = Cleaning.
+
+build build.ninja: REGENERATE_BUILD ../meson.build ../app/meson.build ../server/meson.build meson-private/coredata.dat ../meson_options.txt
+ pool = console
+
+build reconfigure: REGENERATE_BUILD PHONY
+ pool = console
+
+build ../meson.build ../app/meson.build ../server/meson.build meson-private/coredata.dat ../meson_options.txt: phony 
+

u/compile_commands.json

@@ -0,0 +1,137 @@
+[
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_main.c.o' -MF 'app/app@@scrcpy@exe/src_main.c.o.d' -o 'app/app@@scrcpy@exe/src_main.c.o' -c ../app/src/main.c",
+    "file": "../app/src/main.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_command.c.o' -MF 'app/app@@scrcpy@exe/src_command.c.o.d' -o 'app/app@@scrcpy@exe/src_command.c.o' -c ../app/src/command.c",
+    "file": "../app/src/command.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_control_event.c.o' -MF 'app/app@@scrcpy@exe/src_control_event.c.o.d' -o 'app/app@@scrcpy@exe/src_control_event.c.o' -c ../app/src/control_event.c",
+    "file": "../app/src/control_event.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_controller.c.o' -MF 'app/app@@scrcpy@exe/src_controller.c.o.d' -o 'app/app@@scrcpy@exe/src_controller.c.o' -c ../app/src/controller.c",
+    "file": "../app/src/controller.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_convert.c.o' -MF 'app/app@@scrcpy@exe/src_convert.c.o.d' -o 'app/app@@scrcpy@exe/src_convert.c.o' -c ../app/src/convert.c",
+    "file": "../app/src/convert.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_decoder.c.o' -MF 'app/app@@scrcpy@exe/src_decoder.c.o.d' -o 'app/app@@scrcpy@exe/src_decoder.c.o' -c ../app/src/decoder.c",
+    "file": "../app/src/decoder.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_device.c.o' -MF 'app/app@@scrcpy@exe/src_device.c.o.d' -o 'app/app@@scrcpy@exe/src_device.c.o' -c ../app/src/device.c",
+    "file": "../app/src/device.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_file_handler.c.o' -MF 'app/app@@scrcpy@exe/src_file_handler.c.o.d' -o 'app/app@@scrcpy@exe/src_file_handler.c.o' -c ../app/src/file_handler.c",
+    "file": "../app/src/file_handler.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_fps_counter.c.o' -MF 'app/app@@scrcpy@exe/src_fps_counter.c.o.d' -o 'app/app@@scrcpy@exe/src_fps_counter.c.o' -c ../app/src/fps_counter.c",
+    "file": "../app/src/fps_counter.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_frames.c.o' -MF 'app/app@@scrcpy@exe/src_frames.c.o.d' -o 'app/app@@scrcpy@exe/src_frames.c.o' -c ../app/src/frames.c",
+    "file": "../app/src/frames.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_input_manager.c.o' -MF 'app/app@@scrcpy@exe/src_input_manager.c.o.d' -o 'app/app@@scrcpy@exe/src_input_manager.c.o' -c ../app/src/input_manager.c",
+    "file": "../app/src/input_manager.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_lock_util.c.o' -MF 'app/app@@scrcpy@exe/src_lock_util.c.o.d' -o 'app/app@@scrcpy@exe/src_lock_util.c.o' -c ../app/src/lock_util.c",
+    "file": "../app/src/lock_util.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_net.c.o' -MF 'app/app@@scrcpy@exe/src_net.c.o.d' -o 'app/app@@scrcpy@exe/src_net.c.o' -c ../app/src/net.c",
+    "file": "../app/src/net.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_recorder.c.o' -MF 'app/app@@scrcpy@exe/src_recorder.c.o.d' -o 'app/app@@scrcpy@exe/src_recorder.c.o' -c ../app/src/recorder.c",
+    "file": "../app/src/recorder.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_scrcpy.c.o' -MF 'app/app@@scrcpy@exe/src_scrcpy.c.o.d' -o 'app/app@@scrcpy@exe/src_scrcpy.c.o' -c ../app/src/scrcpy.c",
+    "file": "../app/src/scrcpy.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_screen.c.o' -MF 'app/app@@scrcpy@exe/src_screen.c.o.d' -o 'app/app@@scrcpy@exe/src_screen.c.o' -c ../app/src/screen.c",
+    "file": "../app/src/screen.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_server.c.o' -MF 'app/app@@scrcpy@exe/src_server.c.o.d' -o 'app/app@@scrcpy@exe/src_server.c.o' -c ../app/src/server.c",
+    "file": "../app/src/server.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_str_util.c.o' -MF 'app/app@@scrcpy@exe/src_str_util.c.o.d' -o 'app/app@@scrcpy@exe/src_str_util.c.o' -c ../app/src/str_util.c",
+    "file": "../app/src/str_util.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_tiny_xpm.c.o' -MF 'app/app@@scrcpy@exe/src_tiny_xpm.c.o.d' -o 'app/app@@scrcpy@exe/src_tiny_xpm.c.o' -c ../app/src/tiny_xpm.c",
+    "file": "../app/src/tiny_xpm.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_sys_unix_command.c.o' -MF 'app/app@@scrcpy@exe/src_sys_unix_command.c.o.d' -o 'app/app@@scrcpy@exe/src_sys_unix_command.c.o' -c ../app/src/sys/unix/command.c",
+    "file": "../app/src/sys/unix/command.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@scrcpy@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@scrcpy@exe/src_sys_unix_net.c.o' -MF 'app/app@@scrcpy@exe/src_sys_unix_net.c.o.d' -o 'app/app@@scrcpy@exe/src_sys_unix_net.c.o' -c ../app/src/sys/unix/net.c",
+    "file": "../app/src/sys/unix/net.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@test_control_event_queue@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@test_control_event_queue@exe/tests_test_control_event_queue.c.o' -MF 'app/app@@test_control_event_queue@exe/tests_test_control_event_queue.c.o.d' -o 'app/app@@test_control_event_queue@exe/tests_test_control_event_queue.c.o' -c ../app/tests/test_control_event_queue.c",
+    "file": "../app/tests/test_control_event_queue.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@test_control_event_queue@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@test_control_event_queue@exe/src_control_event.c.o' -MF 'app/app@@test_control_event_queue@exe/src_control_event.c.o.d' -o 'app/app@@test_control_event_queue@exe/src_control_event.c.o' -c ../app/src/control_event.c",
+    "file": "../app/src/control_event.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@test_control_event_serialize@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@test_control_event_serialize@exe/tests_test_control_event_serialize.c.o' -MF 'app/app@@test_control_event_serialize@exe/tests_test_control_event_serialize.c.o.d' -o 'app/app@@test_control_event_serialize@exe/tests_test_control_event_serialize.c.o' -c ../app/tests/test_control_event_serialize.c",
+    "file": "../app/tests/test_control_event_serialize.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@test_control_event_serialize@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@test_control_event_serialize@exe/src_control_event.c.o' -MF 'app/app@@test_control_event_serialize@exe/src_control_event.c.o.d' -o 'app/app@@test_control_event_serialize@exe/src_control_event.c.o' -c ../app/src/control_event.c",
+    "file": "../app/src/control_event.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@test_strutil@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@test_strutil@exe/tests_test_strutil.c.o' -MF 'app/app@@test_strutil@exe/tests_test_strutil.c.o.d' -o 'app/app@@test_strutil@exe/tests_test_strutil.c.o' -c ../app/tests/test_strutil.c",
+    "file": "../app/tests/test_strutil.c"
+  },
+  {
+    "directory": "/home/rom/projects/scrcpy/u",
+    "command": "ccache cc -Iapp/app@@test_strutil@exe -Iapp -I../app -I../app/src -I/usr/include/x86_64-linux-gnu -I/usr/include/SDL2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -g -D_REENTRANT  -MD -MQ 'app/app@@test_strutil@exe/src_str_util.c.o' -MF 'app/app@@test_strutil@exe/src_str_util.c.o.d' -o 'app/app@@test_strutil@exe/src_str_util.c.o' -c ../app/src/str_util.c",
+    "file": "../app/src/str_util.c"
+  }
+]

u/meson-logs/meson-log.txt

@@ -0,0 +1,38 @@
+Build started at 2018-11-12T14:04:31.900569
+Main binary: /usr/bin/python3
+Python system: Linux
+The Meson build system
+Version: 0.48.1
+Source dir: /home/rom/projects/scrcpy
+Build dir: /home/rom/projects/scrcpy/u
+Build type: native build
+Project name: scrcpy
+Project version: 1.6
+Native C compiler: ccache cc (gcc 8.2.0 "cc (Debian 8.2.0-9) 8.2.0")
+Build machine cpu family: x86_64
+Build machine cpu: x86_64
+Dependency libavformat found: YES (cached)
+Dependency libavcodec found: YES (cached)
+Dependency libavutil found: YES (cached)
+Dependency sdl2 found: YES (cached)
+Configuring config.h using configuration
+Adding test "test_control_event_queue"
+Adding test "test_control_event_serialize"
+Adding test "test_strutil"
+Program ./scripts/build-wrapper.sh found: YES (/home/rom/projects/scrcpy/server/./scripts/build-wrapper.sh)
+DEPRECATION: build_always is deprecated. Combine build_by_default and build_always_stale instead.
+Build targets in project: 6
+Found ninja-1.8.2 at /usr/bin/ninja
+Running compile:
+Working directory:  /tmp/tmpk1bh9k5g
+Command line:  ccache cc /tmp/tmpk1bh9k5g/testfile.c -pipe -D_FILE_OFFSET_BITS=64 -c -o /tmp/tmpk1bh9k5g/output.obj -O0 --print-search-dirs 
+
+Code:
+ 
+Compiler stdout:
+ install: /usr/lib/gcc/x86_64-linux-gnu/8/
+programs: =/usr/lib/gcc/x86_64-linux-gnu/8/:/usr/lib/gcc/x86_64-linux-gnu/8/:/usr/lib/gcc/x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/8/:/usr/lib/gcc/x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/8/../../../../x86_64-linux-gnu/bin/x86_64-linux-gnu/8/:/usr/lib/gcc/x86_64-linux-gnu/8/../../../../x86_64-linux-gnu/bin/x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/8/../../../../x86_64-linux-gnu/bin/
+libraries: =/usr/lib/gcc/x86_64-linux-gnu/8/:/usr/lib/gcc/x86_64-linux-gnu/8/../../../../x86_64-linux-gnu/lib/x86_64-linux-gnu/8/:/usr/lib/gcc/x86_64-linux-gnu/8/../../../../x86_64-linux-gnu/lib/x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/8/../../../../x86_64-linux-gnu/lib/../lib/:/usr/lib/gcc/x86_64-linux-gnu/8/../../../x86_64-linux-gnu/8/:/usr/lib/gcc/x86_64-linux-gnu/8/../../../x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/8/../../../../lib/:/lib/x86_64-linux-gnu/8/:/lib/x86_64-linux-gnu/:/lib/../lib/:/usr/lib/x86_64-linux-gnu/8/:/usr/lib/x86_64-linux-gnu/:/usr/lib/../lib/:/usr/lib/gcc/x86_64-linux-gnu/8/../../../../x86_64-linux-gnu/lib/:/usr/lib/gcc/x86_64-linux-gnu/8/../../../:/lib/:/usr/lib/
+
+Compiler stderr:
+ 

u/meson-private/sanitycheckc.c

@@ -0,0 +1 @@
+int main(int argc, char **argv) { int class=0; return class; }