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Add buffering debugging tools

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Output buffering and clock logs by disabling a compilation flag.
This commit is contained in:
Romain Vimont
2021-07-13 22:32:05 +02:00
parent 2f03141e9f
commit 4c4d02295c
4 changed files with 23 additions and 0 deletions
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10
app/src/video_buffer.c
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@@ -8,6 +8,8 @@
#include "util/log.h"
#define SC_BUFFERING_NDEBUG // comment to debug
static struct sc_video_buffer_frame *
sc_video_buffer_frame_new(const AVFrame *frame) {
struct sc_video_buffer_frame *vb_frame = malloc(sizeof(*vb_frame));
@@ -94,6 +96,11 @@ run_buffering(void *data) {
sc_mutex_unlock(&vb->b.mutex);
#ifndef SC_BUFFERING_NDEBUG
LOGD("Buffering: %" PRItick ";%" PRItick ";%" PRItick,
pts, vb_frame->push_date, sc_tick_now());
#endif
sc_video_buffer_offer(vb, vb_frame->frame);
sc_video_buffer_frame_delete(vb_frame);
@@ -231,6 +238,9 @@ sc_video_buffer_push(struct sc_video_buffer *vb, const AVFrame *frame) {
return false;
}
#ifndef SC_BUFFERING_NDEBUG
vb_frame->push_date = sc_tick_now();
#endif
sc_queue_push(&vb->b.queue, next, vb_frame);
sc_cond_signal(&vb->b.queue_cond);