virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00
Code Issues Releases Activity

lavfi/thumbnail: use avfilter_unref_bufferp() where appropriate.

Browse Source
This commit is contained in:
Clément Bœsch 2012-11-29 01:38:08 +01:00
parent 24f425319d
commit 782993d9e4
1 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
libavfilter/vf_thumbnail.c
View File

@ -135,8 +135,7 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *frame)
memset(thumb->frames[i].histogram, 0, sizeof(thumb->frames[i].histogram));
if (i == best_frame_idx)
continue;
avfilter_unref_buffer(thumb->frames[i].buf);
thumb->frames[i].buf = NULL;
avfilter_unref_bufferp(&thumb->frames[i].buf);
}
thumb->n = 0;
@ -152,10 +151,8 @@ static av_cold void uninit(AVFilterContext *ctx)
{
int i;
ThumbContext *thumb = ctx->priv;
for (i = 0; i < thumb->n_frames && thumb->frames[i].buf; i++) {
avfilter_unref_buffer(thumb->frames[i].buf);
thumb->frames[i].buf = NULL;
}
for (i = 0; i < thumb->n_frames && thumb->frames[i].buf; i++)
avfilter_unref_bufferp(&thumb->frames[i].buf);
av_freep(&thumb->frames);
}