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

cbs_vp9: Use table-based alloc/free

Browse Source
This commit is contained in:
Mark Thompson 2020-07-27 17:32:25 +01:00
parent e38646de1c
commit f643f9bd6d
1 changed files with 8 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
libavcodec/cbs_vp9.c
View File

@ -479,13 +479,6 @@ static int cbs_vp9_split_fragment(CodedBitstreamContext *ctx,
return 0;
}
static void cbs_vp9_free_frame(void *opaque, uint8_t *content)
{
VP9RawFrame *frame = (VP9RawFrame*)content;
av_buffer_unref(&frame->data_ref);
av_freep(&frame);
}
static int cbs_vp9_read_unit(CodedBitstreamContext *ctx,
CodedBitstreamUnit *unit)
{
@ -497,8 +490,7 @@ static int cbs_vp9_read_unit(CodedBitstreamContext *ctx,
if (err < 0)
return err;
err = ff_cbs_alloc_unit_content(unit, sizeof(*frame),
&cbs_vp9_free_frame);
err = ff_cbs_alloc_unit_content2(ctx, unit);
if (err < 0)
return err;
frame = unit->content;
@ -642,11 +634,18 @@ static int cbs_vp9_assemble_fragment(CodedBitstreamContext *ctx,
return 0;
}
static const CodedBitstreamUnitTypeDescriptor cbs_vp9_unit_types[] = {
CBS_UNIT_TYPE_INTERNAL_REF(0, VP9RawFrame, data),
CBS_UNIT_TYPE_END_OF_LIST
};
const CodedBitstreamType ff_cbs_type_vp9 = {
.codec_id = AV_CODEC_ID_VP9,
.priv_data_size = sizeof(CodedBitstreamVP9Context),
.unit_types = cbs_vp9_unit_types,
.split_fragment = &cbs_vp9_split_fragment,
.read_unit = &cbs_vp9_read_unit,
.write_unit = &cbs_vp9_write_unit,