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| author | Nicolas George <george@nsup.org> | 2013-10-28 14:50:09 +0400 |
|---|---|---|
| committer | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2013-11-28 04:08:37 +0400 |
| commit | 8f7d839e15c98ada33b60d4e51ffa200473e7905 (patch) | |
| tree | 324827f89a1d406310f48149dff7c35f6e23d60d | |
| parent | 93716f7bea11918b54b38d64f1de15aa38eea45e (diff) | |
lavd/lavfi: support unknown channel layouts.
(cherry picked from commit 863fb11f63f7f60feec390f3c54dd13606e07d05)
| -rw-r--r-- | libavdevice/lavfi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavdevice/lavfi.c b/libavdevice/lavfi.c index 9322ce5961..dcb94adbe0 100644 --- a/libavdevice/lavfi.c +++ b/libavdevice/lavfi.c @@ -248,6 +248,10 @@ av_cold static int lavfi_read_header(AVFormatContext *avctx) ret = av_opt_set_int_list(sink, "sample_fmts", sample_fmts, AV_SAMPLE_FMT_NONE, AV_OPT_SEARCH_CHILDREN); if (ret < 0) goto end; + ret = av_opt_set_int(sink, "all_channel_counts", 1, + AV_OPT_SEARCH_CHILDREN); + if (ret < 0) + goto end; } lavfi->sinks[i] = sink; |