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Code Issues Releases Activity

avformat: use avpriv_mpeg4audio_get_config2()

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Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2019-09-21 20:06:48 -03:00
parent d582cc17e1
commit 35bbaa6652
4 changed files with 5 additions and 6 deletions
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2
libavformat/adtsenc.c
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@ -53,7 +53,7 @@ static int adts_decode_extradata(AVFormatContext *s, ADTSContext *adts, const ui
int off;
init_get_bits(&gb, buf, size * 8);
off = avpriv_mpeg4audio_get_config(&m4ac, buf, size * 8, 1);
off = avpriv_mpeg4audio_get_config2(&m4ac, buf, size, 1, s);
if (off < 0)
return off;
skip_bits_long(&gb, off);

4
libavformat/isom.c
View File

@ -547,8 +547,8 @@ FF_ENABLE_DEPRECATION_WARNINGS
return ret;
if (st->codecpar->codec_id == AV_CODEC_ID_AAC) {
MPEG4AudioConfig cfg = {0};
ret = avpriv_mpeg4audio_get_config(&cfg, st->codecpar->extradata,
st->codecpar->extradata_size * 8, 1);
ret = avpriv_mpeg4audio_get_config2(&cfg, st->codecpar->extradata,
st->codecpar->extradata_size, 1, fc);
if (ret < 0)
return ret;
st->codecpar->channels = cfg.channels;

2
libavformat/latmenc.c
View File

@ -62,7 +62,7 @@ static int latm_decode_extradata(AVFormatContext *s, uint8_t *buf, int size)
av_log(s, AV_LOG_ERROR, "Extradata is larger than currently supported.\n");
return AVERROR_INVALIDDATA;
}
ctx->off = avpriv_mpeg4audio_get_config(&m4ac, buf, size * 8, 1);
ctx->off = avpriv_mpeg4audio_get_config2(&m4ac, buf, size, 1, s);
if (ctx->off < 0)
return ctx->off;

3
libavformat/matroskaenc.c
View File

@ -717,8 +717,7 @@ static int get_aac_sample_rates(AVFormatContext *s, uint8_t *extradata, int extr
MPEG4AudioConfig mp4ac;
int ret;
ret = avpriv_mpeg4audio_get_config(&mp4ac, extradata,
extradata_size * 8, 1);
ret = avpriv_mpeg4audio_get_config2(&mp4ac, extradata, extradata_size, 1, s);
/* Don't abort if the failure is because of missing extradata. Assume in that
* case a bitstream filter will provide the muxer with the extradata in the
* first packet.