[FFmpeg-devel] [PATCH] avformat/rawdec: set correct timebase and framerate for raw video demuxers

[FFmpeg-devel] [PATCH] avformat/rawdec: set correct timebase and framerate for raw video demuxers

[Paul B Mahol]

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Patch attached.

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From b3e0b2efa3055be6b78d28345c816c560ddb556e Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Thu, 26 Jan 2023 17:43:49 +0100
Subject: [PATCH] avformat/rawdec: set correct timebase and framerate for raw
 video demuxers

Signed-off-by: Paul B Mahol <onemda@gmail.com>
---
 libavformat/rawdec.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavformat/rawdec.c b/libavformat/rawdec.c
index de804366ed..ed200561a5 100644
--- a/libavformat/rawdec.c
+++ b/libavformat/rawdec.c
@@ -86,8 +86,8 @@ int ff_raw_video_read_header(AVFormatContext *s)
     st->codecpar->codec_id = s->iformat->raw_codec_id;
     sti->need_parsing = AVSTREAM_PARSE_FULL_RAW;
 
-    sti->avctx->framerate = s1->framerate;
-    avpriv_set_pts_info(st, 64, 1, 1200000);
+    st->avg_frame_rate = st->r_frame_rate = s1->framerate;
+    avpriv_set_pts_info(st, 64, s1->framerate.den, s1->framerate.num);
 
 fail:
     return ret;
-- 
2.39.1


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Re: [FFmpeg-devel] [PATCH] avformat/rawdec: set correct timebase and framerate for raw video demuxers

[Michael Niedermayer]

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On Thu, Jan 26, 2023 at 05:43:35PM +0100, Paul B Mahol wrote:
> Patch attached.

>  rawdec.c |    4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 68cb1c17a97b978f91793cc65f1ff9814bf99350  0001-avformat-rawdec-set-correct-timebase-and-framerate-f.patch
> From b3e0b2efa3055be6b78d28345c816c560ddb556e Mon Sep 17 00:00:00 2001
> From: Paul B Mahol <onemda@gmail.com>
> Date: Thu, 26 Jan 2023 17:43:49 +0100
> Subject: [PATCH] avformat/rawdec: set correct timebase and framerate for raw
>  video demuxers
> 
> Signed-off-by: Paul B Mahol <onemda@gmail.com>
> ---
>  libavformat/rawdec.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

this is breaking fate

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

If a bugfix only changes things apparently unrelated to the bug with no
further explanation, that is a good sign that the bugfix is wrong.

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