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avcodec/cbs: Make ff_cbs_insert_unit_data() always append the new unit

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All split functions (the only users of this function) only
append units.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2022-02-04 13:58:36 +01:00
parent f183ae787a
commit 66d7a21132
7 changed files with 23 additions and 16 deletions
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22
libavcodec/cbs.c
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@@ -789,18 +789,16 @@ int ff_cbs_insert_unit_content(CodedBitstreamFragment *frag,
return 0;
}
int ff_cbs_insert_unit_data(CodedBitstreamFragment *frag,
int position,
CodedBitstreamUnitType type,
uint8_t *data, size_t data_size,
AVBufferRef *data_buf)
static int cbs_insert_unit_data(CodedBitstreamFragment *frag,
CodedBitstreamUnitType type,
uint8_t *data, size_t data_size,
AVBufferRef *data_buf,
int position)
{
CodedBitstreamUnit *unit;
AVBufferRef *data_ref;
int err;
if (position == -1)
position = frag->nb_units;
av_assert0(position >= 0 && position <= frag->nb_units);
if (data_buf)
@@ -828,6 +826,16 @@ int ff_cbs_insert_unit_data(CodedBitstreamFragment *frag,
return 0;
}
int ff_cbs_append_unit_data(CodedBitstreamFragment *frag,
CodedBitstreamUnitType type,
uint8_t *data, size_t data_size,
AVBufferRef *data_buf)
{
return cbs_insert_unit_data(frag, type,
data, data_size, data_buf,
frag->nb_units);
}
void ff_cbs_delete_unit(CodedBitstreamFragment *frag,
int position)
{