From: Anton Khirnov <anton@khirnov.net>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH 2/7] lavf/demux: treat streams with AVSTREAM_PARSE_FULL_RAW as having timestamps
Date: Sun, 9 Apr 2023 15:27:41 +0200
Message-ID: <20230409132746.19756-2-anton@khirnov.net> (raw)
In-Reply-To: <20230409132746.19756-1-anton@khirnov.net>
In this case the timestamps are set by the parser.
Cf. a6b3471c44fd981d3b33ea9050f78a0bc9494c5e
Required by the following commit.
---
libavformat/demux.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/demux.c b/libavformat/demux.c
index b19ab86d08d..06de71cd6e3 100644
--- a/libavformat/demux.c
+++ b/libavformat/demux.c
@@ -2569,7 +2569,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
extract_extradata_check(st))
break;
if (sti->first_dts == AV_NOPTS_VALUE &&
- !(ic->iformat->flags & AVFMT_NOTIMESTAMPS) &&
+ (!(ic->iformat->flags & AVFMT_NOTIMESTAMPS) || sti->need_parsing == AVSTREAM_PARSE_FULL_RAW) &&
sti->codec_info_nb_frames < ((st->disposition & AV_DISPOSITION_ATTACHED_PIC) ? 1 : ic->max_ts_probe) &&
(st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO ||
st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO))
--
2.39.1
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next prev parent reply other threads:[~2023-04-09 13:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-09 13:27 [FFmpeg-devel] [PATCH 1/7] lavf/rawdec: set avg_frame_rate Anton Khirnov
2023-04-09 13:27 ` Anton Khirnov [this message]
2023-04-09 13:27 ` [FFmpeg-devel] [PATCH 3/7] lavf/rawdec: mark raw demuxers as having no timestamps Anton Khirnov
2023-04-09 13:27 ` [FFmpeg-devel] [PATCH 4/7] fftools/ffmpeg: improve decoder -ts_debug line Anton Khirnov
2023-04-09 13:27 ` [FFmpeg-devel] [PATCH 5/7] fftools/ffmpeg: use InputStream.pts as last resort for decoded frame pts Anton Khirnov
2023-04-09 13:27 ` [FFmpeg-devel] [PATCH 6/7] fftools/ffmpeg: change video decoding timestamp generation Anton Khirnov
2023-04-09 13:27 ` [FFmpeg-devel] [PATCH 7/7] fftools/ffmpeg: stop using fake dts for generating timestamps Anton Khirnov
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