diff options
author | Michael Niedermayer <michaelni@gmx.at> | 2013-01-10 13:18:35 +0400 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2013-01-10 13:18:35 +0400 |
commit | 70a65ecabff00a8330a56ceb51b15d10cb5b5389 (patch) | |
tree | 5d50bdef5dee2f182203f0b4d05e5dad013d37a1 /libavformat/au.c | |
parent | f023003ce610a8fd6377cf4a8e98002ac3117ef4 (diff) | |
parent | 9a7b56883d1333cdfcdf0fa7584a333841b86114 (diff) |
Merge commit '9a7b56883d1333cdfcdf0fa7584a333841b86114'
* commit '9a7b56883d1333cdfcdf0fa7584a333841b86114':
au: set bit rate
au: validate bits-per-sample separately from codec tag
rtpdec_vp8: Mark broken packets with AV_PKT_FLAG_CORRUPT
Conflicts:
libavformat/au.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/au.c')
-rw-r--r-- | libavformat/au.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/libavformat/au.c b/libavformat/au.c index 2e54a185ff..6d1d9abc52 100644 --- a/libavformat/au.c +++ b/libavformat/au.c @@ -66,10 +66,11 @@ static int au_probe(AVProbeData *p) /* au input */ static int au_read_header(AVFormatContext *s) { - int size, bps, data_size = 0; + int size, data_size = 0; unsigned int tag; AVIOContext *pb = s->pb; unsigned int id, channels, rate; + int bps; enum AVCodecID codec; AVStream *st; @@ -91,7 +92,13 @@ static int au_read_header(AVFormatContext *s) codec = ff_codec_get_id(codec_au_tags, id); - if (!(bps = av_get_bits_per_sample(codec))) { + if (codec == AV_CODEC_ID_NONE) { + av_log_ask_for_sample(s, "unknown or unsupported codec tag: %d\n", id); + return AVERROR_PATCHWELCOME; + } + + bps = av_get_bits_per_sample(codec); + if (!bps) { av_log_ask_for_sample(s, "could not determine bits per sample\n"); return AVERROR_PATCHWELCOME; } @@ -115,6 +122,7 @@ static int au_read_header(AVFormatContext *s) st->codec->codec_id = codec; st->codec->channels = channels; st->codec->sample_rate = rate; + st->codec->bit_rate = channels * rate * bps; st->codec->block_align = FFMAX(bps * st->codec->channels / 8, 1); if (data_size != AU_UNKNOWN_SIZE) st->duration = (((int64_t)data_size)<<3) / (st->codec->channels * (int64_t)bps); |