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Increase audio bitrate for all codecs

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Increases AAC to 160kbps, increases Opus and FLAC to 128kbps.
Remove step from TODO.
This commit is contained in:
Stoppedpuma
2024-04-14 01:58:21 +02:00
committed by dec05eba
parent 8c43a25543
commit d066dfc645
2 changed files with 5 additions and 7 deletions
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10
src/main.cpp
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@@ -263,12 +263,12 @@ static AVSampleFormat audio_codec_get_sample_format(AudioCodec audio_codec, cons
static int64_t audio_codec_get_get_bitrate(AudioCodec audio_codec) {
switch(audio_codec) {
case AudioCodec::AAC: return 128000;
case AudioCodec::OPUS: return 96000;
case AudioCodec::FLAC: return 96000;
case AudioCodec::AAC: return 160000;
case AudioCodec::OPUS: return 128000;
case AudioCodec::FLAC: return 128000;
}
assert(false);
return 96000;
return 128000;
}
static AudioFormat audio_codec_context_get_audio_format(const AVCodecContext *audio_codec_context) {
@@ -850,7 +850,7 @@ static void usage_full() {
fprintf(stderr, " -ac Audio codec to use. Should be either 'aac', 'opus' or 'flac'. Defaults to 'opus' for .mp4/.mkv files, otherwise defaults to 'aac'.\n");
fprintf(stderr, " 'opus' and 'flac' is only supported by .mp4/.mkv files. 'opus' is recommended for best performance and smallest audio size.\n");
fprintf(stderr, "\n");
fprintf(stderr, " -ab Audio bitrate to use. Optional, by default the bitrate is 96000 for opus and flac and 128000 for aac.\n");
fprintf(stderr, " -ab Audio bitrate to use. Optional, by default the bitrate is 128000 for opus and flac and 160000 for aac.\n");
fprintf(stderr, " If this is set to 0 then it's the same as if it's absent, in which case the bitrate is determined automatically depending on the audio codec.\n");
fprintf(stderr, "\n");
fprintf(stderr, " -oc Overclock memory transfer rate to the maximum performance level. This only applies to NVIDIA on X11 and exists to overcome a bug in NVIDIA driver where performance level\n");