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| author | Nicolas George <nicolas.george@normalesup.org> | 2012-12-30 15:15:50 +0100 |
|---|---|---|
| committer | Nicolas George <nicolas.george@normalesup.org> | 2013-01-01 02:01:28 +0100 |
| commit | 2eb2e1798eeea155399197aeb0d8ed9f17d1eb0b (patch) | |
| tree | 770173d1ea91efcb9a91e1bdd9b0a2a9dbdd2fe6 /libavfilter/src_buffer.c | |
| parent | f105fe5c22c5b7f426f65d82bee0de47c14bad65 (diff) | |
lavfi: add avfilter_get_audio_buffer_ref_from_arrays_channels.
It is the same as avfilter_get_audio_buffer_ref_from_arrays
except it has a "channels" and the channel layout can be 0.
Diffstat (limited to 'libavfilter/src_buffer.c')
| -rw-r--r-- | libavfilter/src_buffer.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavfilter/src_buffer.c b/libavfilter/src_buffer.c index acd490b974..a9970345ec 100644 --- a/libavfilter/src_buffer.c +++ b/libavfilter/src_buffer.c @@ -81,6 +81,8 @@ int av_asrc_buffer_add_samples(AVFilterContext *ctx, { AVFilterBufferRef *samplesref; + if (!channel_layout) + return AVERROR(EINVAL); samplesref = avfilter_get_audio_buffer_ref_from_arrays( data, linesize[0], AV_PERM_WRITE, nb_samples, |