RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

avcodec/mlpenc: Fix channel layouts 

The encoder actually creates files with side channels, not back
channels. See thd_layout in mlp_parse.h.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2022-09-17 22:51:59 +02:00
parent 17366d6128
commit 03fb801cd9
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
libavcodec/mlpenc.c
View File

@ -628,14 +628,14 @@ static av_cold int mlp_encode_init(AVCodecContext *avctx)
ctx->channel_arrangement = 1;
ctx->thd_substream_info = 0x14;
} else if (!av_channel_layout_compare(&avctx->ch_layout,
&(AVChannelLayout)AV_CHANNEL_LAYOUT_5POINT0_BACK)) {
&(AVChannelLayout)AV_CHANNEL_LAYOUT_5POINT0)) {
ctx->ch_modifier_thd0 = 1;
ctx->ch_modifier_thd1 = 1;
ctx->ch_modifier_thd2 = 1;
ctx->channel_arrangement = 11;
ctx->thd_substream_info = 0x104;
} else if (!av_channel_layout_compare(&avctx->ch_layout,
&(AVChannelLayout)AV_CHANNEL_LAYOUT_5POINT1_BACK)) {
&(AVChannelLayout)AV_CHANNEL_LAYOUT_5POINT1)) {
ctx->ch_modifier_thd0 = 2;
ctx->ch_modifier_thd1 = 1;
ctx->ch_modifier_thd2 = 2;
@ -2278,13 +2278,13 @@ const FFCodec ff_truehd_encoder = {
.p.sample_fmts = (const enum AVSampleFormat[]) {AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_S32, AV_SAMPLE_FMT_NONE},
.p.supported_samplerates = (const int[]) {44100, 48000, 88200, 96000, 176400, 192000, 0},
#if FF_API_OLD_CHANNEL_LAYOUT
.p.channel_layouts = (const uint64_t[]) {AV_CH_LAYOUT_MONO, AV_CH_LAYOUT_STEREO, AV_CH_LAYOUT_5POINT0_BACK, AV_CH_LAYOUT_5POINT1_BACK, 0},
.p.channel_layouts = (const uint64_t[]) { AV_CH_LAYOUT_MONO, AV_CH_LAYOUT_STEREO, AV_CH_LAYOUT_5POINT0, AV_CH_LAYOUT_5POINT1, 0 },
#endif
.p.ch_layouts = (const AVChannelLayout[]) {
AV_CHANNEL_LAYOUT_MONO,
AV_CHANNEL_LAYOUT_STEREO,
AV_CHANNEL_LAYOUT_5POINT0_BACK,
AV_CHANNEL_LAYOUT_5POINT1_BACK,
AV_CHANNEL_LAYOUT_5POINT0,
AV_CHANNEL_LAYOUT_5POINT1,
{ 0 }
},
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,