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Stefan Westerfeld
ffmpeg
Commits
84505310
Commit
84505310
authored
Jan 24, 2023
by
Mark Thompson
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av1_parse: Don't reject zero-size padding OBUs
Padding OBUs are not required to be nonempty.
parent
9c830f4f
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av1_parse.c
libavcodec/av1_parse.c
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libavcodec/av1_parse.c
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84505310
...
...
@@ -88,7 +88,9 @@ int ff_av1_packet_split(AV1Packet *pkt, const uint8_t *buf, int length, void *lo
obu
->
size_bits
=
get_obu_bit_length
(
obu
->
data
,
obu
->
size
,
obu
->
type
);
if
(
obu
->
size_bits
<
0
||
(
!
obu
->
size_bits
&&
obu
->
type
!=
AV1_OBU_TEMPORAL_DELIMITER
))
{
if
(
obu
->
size_bits
<
0
||
(
obu
->
size_bits
==
0
&&
(
obu
->
type
!=
AV1_OBU_TEMPORAL_DELIMITER
&&
obu
->
type
!=
AV1_OBU_PADDING
)))
{
av_log
(
logctx
,
AV_LOG_ERROR
,
"Invalid OBU of type %d, skipping.
\n
"
,
obu
->
type
);
continue
;
}
...
...
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