From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH 1/8] libavcodec/jpeg2000_parser: Speed up long skips
Date: Wed, 1 Jun 2022 18:23:08 +0200
Message-ID: <20220601162308.GJ396728@pb2> (raw)
In-Reply-To: <20220601162119.GI396728@pb2>
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On Wed, Jun 01, 2022 at 06:21:19PM +0200, Michael Niedermayer wrote:
> On Tue, May 31, 2022 at 11:58:39AM +0200, Tomas Härdin wrote:
> >
>
> > jpeg2000_parser.c | 11 +++++++++++
> > 1 file changed, 11 insertions(+)
> > 634546fb5a0eb281eea87ad7471c503f5bc9e8ab 0001-libavcodec-jpeg2000_parser-Speed-up-long-skips.patch
> > From fedd7f9ae2c691a25c37be935d7547be61d46017 Mon Sep 17 00:00:00 2001
> > From: =?UTF-8?q?Tomas=20H=C3=A4rdin?= <git@haerdin.se>
> > Date: Fri, 20 May 2022 11:38:25 +0200
> > Subject: [PATCH 1/8] libavcodec/jpeg2000_parser: Speed up long skips
> >
> > ---
> > libavcodec/jpeg2000_parser.c | 11 +++++++++++
> > 1 file changed, 11 insertions(+)
>
> breaks
> j2kref/codestreams_profile1/p1_04.j2k
[jpeg2000 @ 0x7fb0b8002600] Psot 66195 too big
[jpeg2000 @ 0x7fb0b8002600] error during processing marker segment ff90
Input #0, j2k_pipe, from 'j2kref/codestreams_profile1/p1_04.j2k':
Duration: N/A, bitrate: N/A
Stream #0:0: Video: jpeg2000 (JPEG 2000 codestream restriction 1), gray16le(12 bpc), 1024x1024, 25 fps, 25 tbr, 25 tbn
[jpeg2000 @ 0x7fb0b8003240] unsupported marker 0x97C8 at pos 0x6F0
[jpeg2000 @ 0x7fb0b8003240] Missing EOC Marker.
[jpeg2000 @ 0x7fb0b8032280] unsupported marker 0x97C8 at pos 0x6F0
[jpeg2000 @ 0x7fb0b8032280] Missing EOC Marker.
[jpeg2000 @ 0x7fb0b8006280] Psot 66195 too big
[jpeg2000 @ 0x7fb0b8006280] error during processing marker segment ff90
[...]
--
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next prev parent reply other threads:[~2022-06-01 16:23 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-31 9:58 Tomas Härdin
2022-05-31 9:59 ` [FFmpeg-devel] [PATCH 2/8] libavcodec/jpeg2000_parser: Simplify, fix reset_context() Tomas Härdin
2022-06-01 16:50 ` Michael Niedermayer
2022-05-31 9:59 ` [FFmpeg-devel] [PATCH 3/8] libavcodec/jpeg2000_parser: next_state is just a temporary Tomas Härdin
2022-06-01 16:43 ` Michael Niedermayer
2022-05-31 10:00 ` [FFmpeg-devel] [PATCH 4/8] libavcodec/jpeg2000_parser: LUTify info_marker() Tomas Härdin
2022-06-01 16:40 ` Michael Niedermayer
2022-05-31 10:00 ` [FFmpeg-devel] [PATCH 5/8] libavcodec/jpeg2000_parser: Rearrange ifs Tomas Härdin
2022-06-01 16:36 ` Michael Niedermayer
2022-05-31 10:00 ` [FFmpeg-devel] [PATCH 6/8] libavcodec/jpeg2000_parser: Reindent Tomas Härdin
2022-05-31 10:01 ` [FFmpeg-devel] [PATCH 7/8] libavcodec/jpeg2000_parser: Localize m->bytes_read Tomas Härdin
2022-06-01 16:38 ` Michael Niedermayer
2022-05-31 10:01 ` [FFmpeg-devel] [PATCH 8/8] libavcodec/jpeg2000: Call av_codec_is_encoder() only once in init_prec() Tomas Härdin
2022-06-01 16:34 ` Michael Niedermayer
2022-06-01 9:59 ` [FFmpeg-devel] [PATCH 1/8] libavcodec/jpeg2000_parser: Speed up long skips Anton Khirnov
2022-06-01 12:34 ` Tomas Härdin
2022-06-01 13:29 ` Anton Khirnov
2022-06-01 16:21 ` Michael Niedermayer
2022-06-01 16:23 ` Michael Niedermayer [this message]
2022-06-02 9:54 ` Tomas Härdin
2022-06-02 19:19 ` Michael Niedermayer
2022-06-03 9:17 ` Tomas Härdin
2022-06-03 14:58 ` Michael Niedermayer
2022-06-10 9:12 ` Tomas Härdin
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