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avformat/rtpdec_mpeg4: add need_parsing for rtsp AAC

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fix ticket #11531

the rtsp aac did not marked keyframe which cannot easy copy to output.
because f265f9c9d0 commit change the AAC props to match xHE-AAC.
in some formats like MOV, need_parsing is set, so AAC can be still parsed be keyframe
but rtsp did not, so this patch add it

Signed-off-by: Jack Lau <jacklau1222@qq.com>
Reviewed-by: Zhao Zhili <quinkblack@foxmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Jack Lau via ffmpeg-devel
2025-04-09 08:07:21 +08:00
committed by Michael Niedermayer
parent 935a52c887
commit cf7dfddee4
1 changed files with 1 additions and 0 deletions
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libavformat/rtpdec_mpeg4.c
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@ -363,6 +363,7 @@ const RTPDynamicProtocolHandler ff_mpeg4_generic_dynamic_handler = {
.enc_name = "mpeg4-generic",
.codec_type = AVMEDIA_TYPE_AUDIO,
.codec_id = AV_CODEC_ID_AAC,
.need_parsing = AVSTREAM_PARSE_HEADERS,
.priv_data_size = sizeof(PayloadContext),
.parse_sdp_a_line = parse_sdp_line,
.close = close_context,