diff options
| author | Daniel Verkamp <daniel@drv.nu> | 2009-12-14 03:30:25 +0000 |
|---|---|---|
| committer | Daniel Verkamp <daniel@drv.nu> | 2009-12-14 03:30:25 +0000 |
| commit | 8e9efe439216d0bc7dbd9e9f4d2baa4b2aeaff30 (patch) | |
| tree | 87925729c2321d17386b256c022bbf33a661b5e0 /libavformat/flvenc.c | |
| parent | 22b16e6a5db14f6b10525fab69e1c0b58cfa899b (diff) | |
FLV 8-bit PCM is unsigned, not signed
Fixes issue #1569
Originally committed as revision 20853 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavformat/flvenc.c')
| -rw-r--r-- | libavformat/flvenc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavformat/flvenc.c b/libavformat/flvenc.c index ce8f56591b..c255ff0512 100644 --- a/libavformat/flvenc.c +++ b/libavformat/flvenc.c @@ -38,7 +38,7 @@ static const AVCodecTag flv_video_codec_ids[] = { static const AVCodecTag flv_audio_codec_ids[] = { {CODEC_ID_MP3, FLV_CODECID_MP3 >> FLV_AUDIO_CODECID_OFFSET}, - {CODEC_ID_PCM_S8, FLV_CODECID_PCM >> FLV_AUDIO_CODECID_OFFSET}, + {CODEC_ID_PCM_U8, FLV_CODECID_PCM >> FLV_AUDIO_CODECID_OFFSET}, {CODEC_ID_PCM_S16BE, FLV_CODECID_PCM >> FLV_AUDIO_CODECID_OFFSET}, {CODEC_ID_PCM_S16LE, FLV_CODECID_PCM_LE >> FLV_AUDIO_CODECID_OFFSET}, {CODEC_ID_ADPCM_SWF, FLV_CODECID_ADPCM >> FLV_AUDIO_CODECID_OFFSET}, @@ -107,7 +107,7 @@ static int get_audio_flags(AVCodecContext *enc){ case CODEC_ID_MP3: flags |= FLV_CODECID_MP3 | FLV_SAMPLESSIZE_16BIT; break; - case CODEC_ID_PCM_S8: + case CODEC_ID_PCM_U8: flags |= FLV_CODECID_PCM | FLV_SAMPLESSIZE_8BIT; break; case CODEC_ID_PCM_S16BE: @@ -248,7 +248,7 @@ static int flv_write_header(AVFormatContext *s) put_amf_double(pb, audio_enc->sample_rate); put_amf_string(pb, "audiosamplesize"); - put_amf_double(pb, audio_enc->codec_id == CODEC_ID_PCM_S8 ? 8 : 16); + put_amf_double(pb, audio_enc->codec_id == CODEC_ID_PCM_U8 ? 8 : 16); put_amf_string(pb, "stereo"); put_amf_bool(pb, audio_enc->channels == 2); |