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| author | James Almer <jamrial@gmail.com> | 2024-07-18 18:56:54 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2024-07-18 23:27:20 -0300 |
| commit | 54b8d5e201c97464625cfb6cfd851ed80976aa44 (patch) | |
| tree | d7663edfe237a62b8e19d12ca1babb9223c1af56 /libavformat/iamf_parse.c | |
| parent | 2094f4029563d8fe5e62663bc04fc1f109448182 (diff) | |
| download | ffmpeg-54b8d5e201c97464625cfb6cfd851ed80976aa44.tar.gz | |
avformat/iamf: rename Codec Config seek_preroll to audio_roll_distance
The semantics for the field are different than the one in AVCodecParameters,
so use the name defined in the IAMF spec to prevent confusion.
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavformat/iamf_parse.c')
| -rw-r--r-- | libavformat/iamf_parse.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavformat/iamf_parse.c b/libavformat/iamf_parse.c index 2674a5186d..7ad3318833 100644 --- a/libavformat/iamf_parse.c +++ b/libavformat/iamf_parse.c @@ -166,7 +166,7 @@ static int codec_config_obu(void *s, IAMFContext *c, AVIOContext *pb, int len) uint8_t *buf; enum AVCodecID avcodec_id; unsigned codec_config_id, nb_samples, codec_id; - int16_t seek_preroll; + int16_t audio_roll_distance; int ret; buf = av_malloc(len); @@ -186,7 +186,7 @@ static int codec_config_obu(void *s, IAMFContext *c, AVIOContext *pb, int len) codec_config_id = ffio_read_leb(pbc); codec_id = avio_rb32(pbc); nb_samples = ffio_read_leb(pbc); - seek_preroll = avio_rb16(pbc); + audio_roll_distance = avio_rb16(pbc); switch(codec_id) { case MKBETAG('O','p','u','s'): @@ -225,7 +225,7 @@ static int codec_config_obu(void *s, IAMFContext *c, AVIOContext *pb, int len) codec_config->codec_config_id = codec_config_id; codec_config->codec_id = avcodec_id; codec_config->nb_samples = nb_samples; - codec_config->seek_preroll = seek_preroll; + codec_config->audio_roll_distance = audio_roll_distance; switch(codec_id) { case MKBETAG('O','p','u','s'): @@ -683,7 +683,7 @@ static int audio_element_obu(void *s, IAMFContext *c, AVIOContext *pb, int len) substream->codecpar->codec_id = codec_config->codec_id; substream->codecpar->frame_size = codec_config->nb_samples; substream->codecpar->sample_rate = codec_config->sample_rate; - substream->codecpar->seek_preroll = -codec_config->seek_preroll * codec_config->nb_samples; + substream->codecpar->seek_preroll = -codec_config->audio_roll_distance * codec_config->nb_samples; switch(substream->codecpar->codec_id) { case AV_CODEC_ID_AAC: |