highperfocused/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

avcodec/g722enc: force mono channel layout

Browse Source 
Signed-off-by: Kyle Swanson <k@ylo.ph>
This commit is contained in:
Kyle Swanson
2017-06-23 16:33:07 -05:00
parent 3c70251780
commit c11ca6105e
1 changed files with 11 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
libavcodec/g722enc.c
View File

@@ -61,11 +61,6 @@ static av_cold int g722_encode_init(AVCodecContext * avctx)
G722Context *c = avctx->priv_data;
int ret;
if (avctx->channels != 1) {
av_log(avctx, AV_LOG_ERROR, "Only mono tracks are allowed.\n");
return AVERROR_INVALIDDATA;
}
c->band[0].scale_factor = 8;
c->band[1].scale_factor = 2;
c->prev_samples_pos = 22;
@@ -390,6 +385,6 @@ AVCodec ff_adpcm_g722_encoder = {
.close = g722_encode_close,
.encode2 = g722_encode_frame,
.capabilities = AV_CODEC_CAP_SMALL_LAST_FRAME,
.sample_fmts = (const enum AVSampleFormat[]){ AV_SAMPLE_FMT_S16,
AV_SAMPLE_FMT_NONE },
.sample_fmts = (const enum AVSampleFormat[]){ AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_NONE },
.channel_layouts = (const uint64_t[]){ AV_CH_LAYOUT_MONO, 0 },
};