diff options
| -rw-r--r-- | libswresample/rematrix.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libswresample/rematrix.c b/libswresample/rematrix.c index 983355ba36..d0c4a212b3 100644 --- a/libswresample/rematrix.c +++ b/libswresample/rematrix.c @@ -141,6 +141,16 @@ av_cold int swr_build_matrix(uint64_t in_ch_layout_param, uint64_t out_ch_layout ) in_ch_layout = AV_CH_LAYOUT_STEREO; + if (in_ch_layout == AV_CH_LAYOUT_22POINT2 && + out_ch_layout != AV_CH_LAYOUT_22POINT2) { + in_ch_layout = AV_CH_LAYOUT_5POINT1_BACK; + av_get_channel_layout_string(buf, sizeof(buf), -1, in_ch_layout); + av_log(log_context, AV_LOG_WARNING, + "Full-on remixing from 22.2 has not yet been implemented! " + "Processing the input as '%s'\n", + buf); + } + if(!sane_layout(in_ch_layout)){ av_get_channel_layout_string(buf, sizeof(buf), -1, in_ch_layout_param); av_log(log_context, AV_LOG_ERROR, "Input channel layout '%s' is not supported\n", buf); |