openharmony/third_party_ffmpeg
1
0
Fork 0
mirror of https://gitee.com/openharmony/third_party_ffmpeg synced 2024-11-23 11:19:55 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

lavc/libgsmenc: Force mono and use 13k as default bitrate.

Browse Source
This commit is contained in:
Carl Eugen Hoyos 2019-02-16 20:18:07 +01:00
parent 1466dc140d
commit fe7d8c993f
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
libavcodec/libgsmenc.c
View File

@ -114,6 +114,10 @@ static int libgsm_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
return 0;
}
static const AVCodecDefault libgsm_defaults[] = {
{ "b", "13000" },
{ NULL },
};
#if CONFIG_LIBGSM_ENCODER
AVCodec ff_libgsm_encoder = {
@ -124,6 +128,8 @@ AVCodec ff_libgsm_encoder = {
.init = libgsm_encode_init,
.encode2 = libgsm_encode_frame,
.close = libgsm_encode_close,
.defaults = libgsm_defaults,
.channel_layouts= (const uint64_t[]) { AV_CH_LAYOUT_MONO, 0 },
.sample_fmts = (const enum AVSampleFormat[]){ AV_SAMPLE_FMT_S16,
AV_SAMPLE_FMT_NONE },
.wrapper_name = "libgsm",
@ -138,6 +144,8 @@ AVCodec ff_libgsm_ms_encoder = {
.init = libgsm_encode_init,
.encode2 = libgsm_encode_frame,
.close = libgsm_encode_close,
.defaults = libgsm_defaults,
.channel_layouts= (const uint64_t[]) { AV_CH_LAYOUT_MONO, 0 },
.sample_fmts = (const enum AVSampleFormat[]){ AV_SAMPLE_FMT_S16,
AV_SAMPLE_FMT_NONE },
.wrapper_name = "libgsm",