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Add --audio-codec=raw option

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Add support for raw (PCM S16 LE) audio codec (a decoder is included in
FFmpeg).

Even if it consumes more bandwidth, it provides a lower latency.

PR #3757 <https://github.com/Genymobile/scrcpy/pull/3757>
This commit is contained in:
Romain Vimont
2023-03-03 21:19:37 +01:00
parent 73cd59ab25
commit 29e47bdcdc
7 changed files with 21 additions and 5 deletions
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3
app/src/demuxer.c
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@@ -23,6 +23,7 @@ sc_demuxer_to_avcodec_id(uint32_t codec_id) {
#define SC_CODEC_ID_H264 UINT32_C(0x68323634) // "h264" in ASCII
#define SC_CODEC_ID_H265 UINT32_C(0x68323635) // "h265" in ASCII
#define SC_CODEC_ID_AV1 UINT32_C(0x00617631) // "av1" in ASCII
#define SC_CODEC_ID_RAW UINT32_C(0x00726177) // "raw" in ASCII
#define SC_CODEC_ID_OPUS UINT32_C(0x6f707573) // "opus" in ASCII
#define SC_CODEC_ID_AAC UINT32_C(0x00616163) // "aac in ASCII"
switch (codec_id) {
@@ -32,6 +33,8 @@ sc_demuxer_to_avcodec_id(uint32_t codec_id) {
return AV_CODEC_ID_HEVC;
case SC_CODEC_ID_AV1:
return AV_CODEC_ID_AV1;
case SC_CODEC_ID_RAW:
return AV_CODEC_ID_PCM_S16LE;
case SC_CODEC_ID_OPUS:
return AV_CODEC_ID_OPUS;
case SC_CODEC_ID_AAC: