diff options
author | Michael Niedermayer <michaelni@gmx.at> | 2012-01-06 02:45:12 +0100 |
---|---|---|
committer | Michael Niedermayer <michaelni@gmx.at> | 2012-01-06 02:45:12 +0100 |
commit | 3edff185abfdd089b88ecc5770e5f6a963055a97 (patch) | |
tree | 62407714d095f71c370e07c78c2c019ab01ff324 /libavcodec/adpcm.c | |
parent | ee4d43ef7a89626de8eaf02bec5a7ca44d96edbf (diff) | |
parent | f5be84cfbc9c132a867ae8a8c0e0de26ed1a4e88 (diff) |
Merge remote-tracking branch 'qatar/master'
* qatar/master: (21 commits)
ipmovie: do not read audio packets before the codec is known
truemotion2: check size before GetBitContext initialisation
avio: Only do implicit network initialization for network protocols
avio: Add an URLProtocol flag for indicating that a protocol uses network
adpcm: ADPCM Electronic Arts has always two channels
matroskadec: Fix a bug where a pointer was cached to an array that might later move due to a realloc()
fate: Add missing reference file from 9b4767e4.
mov: Support MOV_CH_LAYOUT_USE_DESCRIPTIONS for labeled descriptions.
4xm: Prevent buffer overreads.
mjpegdec: parse RSTn to prevent skipping other data in mjpeg_decode_scan
vp3: add fate test for non-zero last coefficient
vp3: fix streams with non-zero last coefficient
swscale: remove unused U/V arguments from yuv2rgb_write().
timer: K&R formatting cosmetics
lavf: cosmetics, reformat av_read_frame().
lavf: refactor av_read_frame() to make it easier to understand.
Report an error if pitch_lag is zero in AMR-NB decoder.
Revert "4xm: Prevent buffer overreads."
4xm: Prevent buffer overreads.
4xm: pass the correct remaining buffer size to decode_i2_frame().
...
Conflicts:
libavcodec/4xm.c
libavcodec/mjpegdec.c
libavcodec/truemotion2.c
libavformat/ipmovie.c
libavformat/mov_chan.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/adpcm.c')
-rw-r--r-- | libavcodec/adpcm.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libavcodec/adpcm.c b/libavcodec/adpcm.c index 688fba430c..c176b5e03d 100644 --- a/libavcodec/adpcm.c +++ b/libavcodec/adpcm.c @@ -91,9 +91,13 @@ typedef struct ADPCMDecodeContext { static av_cold int adpcm_decode_init(AVCodecContext * avctx) { ADPCMDecodeContext *c = avctx->priv_data; + unsigned int min_channels = 1; unsigned int max_channels = 2; switch(avctx->codec->id) { + case CODEC_ID_ADPCM_EA: + min_channels = 2; + break; case CODEC_ID_ADPCM_EA_R1: case CODEC_ID_ADPCM_EA_R2: case CODEC_ID_ADPCM_EA_R3: @@ -101,7 +105,7 @@ static av_cold int adpcm_decode_init(AVCodecContext * avctx) max_channels = 6; break; } - if (avctx->channels <= 0 || avctx->channels > max_channels) { + if (avctx->channels < min_channels || avctx->channels > max_channels) { av_log(avctx, AV_LOG_ERROR, "Invalid number of channels\n"); return AVERROR(EINVAL); } |