diff options
| author | Anton Khirnov <anton@khirnov.net> | 2012-11-28 08:41:07 +0100 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2013-03-08 07:37:18 +0100 |
| commit | 7e350379f87e7f74420b4813170fe808e2313911 (patch) | |
| tree | 031201839361d40af8b4c829f9c9f179e7d9f58d /libavfilter/af_volume.c | |
| parent | 77b2cd7b41d7ec8008b6fac753c04f77824c514c (diff) | |
lavfi: switch to AVFrame.
Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it
and use AVFrame instead.
Diffstat (limited to 'libavfilter/af_volume.c')
| -rw-r--r-- | libavfilter/af_volume.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libavfilter/af_volume.c b/libavfilter/af_volume.c index 3f3ad47258..44181af7d8 100644 --- a/libavfilter/af_volume.c +++ b/libavfilter/af_volume.c @@ -233,21 +233,21 @@ static int config_output(AVFilterLink *outlink) return 0; } -static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *buf) +static int filter_frame(AVFilterLink *inlink, AVFrame *buf) { VolumeContext *vol = inlink->dst->priv; AVFilterLink *outlink = inlink->dst->outputs[0]; - int nb_samples = buf->audio->nb_samples; - AVFilterBufferRef *out_buf; + int nb_samples = buf->nb_samples; + AVFrame *out_buf; if (vol->volume == 1.0 || vol->volume_i == 256) return ff_filter_frame(outlink, buf); /* do volume scaling in-place if input buffer is writable */ - if (buf->perms & AV_PERM_WRITE) { + if (av_frame_is_writable(buf)) { out_buf = buf; } else { - out_buf = ff_get_audio_buffer(inlink, AV_PERM_WRITE, nb_samples); + out_buf = ff_get_audio_buffer(inlink, nb_samples); if (!out_buf) return AVERROR(ENOMEM); out_buf->pts = buf->pts; @@ -283,7 +283,7 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *buf) } if (buf != out_buf) - avfilter_unref_buffer(buf); + av_frame_free(&buf); return ff_filter_frame(outlink, out_buf); } |