Am Di., 23. Feb. 2021 um 20:27 Uhr schrieb Paul B Mahol :
>
> On Tue, Feb 23, 2021 at 8:20 PM Carl Eugen Hoyos wrote:
>
> > Am Di., 23. Feb. 2021 um 18:32 Uhr schrieb Paul B Mahol > >:
> >
> > > +static int decode_palette(GetByteContext *gb, uint32_t *pal)
&g
Am Di., 23. Feb. 2021 um 18:32 Uhr schrieb Paul B Mahol :
> +static int decode_palette(GetByteContext *gb, uint32_t *pal)
> +{
> +GetBitContext gbit;
> +
> +if (bytestream2_get_bytes_left(gb) < 18)
> +return AVERROR_INVALIDDATA;
> +
> +memset(pal, 0, 16 * sizeof(*pal));
> +
Am So., 21. Feb. 2021 um 14:12 Uhr schrieb Paul B Mahol :
>
> On Sun, Feb 21, 2021 at 2:10 PM Carl Eugen Hoyos wrote:
>
> > Am So., 21. Feb. 2021 um 12:35 Uhr schrieb Paul B Mahol > >:
> > >
> > > Because there is not point in it.
> &g
Am So., 21. Feb. 2021 um 12:35 Uhr schrieb Paul B Mahol :
>
> Because there is not point in it.
> Number of frames should always be probed.
It is neither necessary nor useful to probe it.
Both is immediately obvious:
You already check 48 bits, ruling out one possible value
for 32bit does not
Am Sa., 20. Feb. 2021 um 17:00 Uhr schrieb Andreas Rheinhardt
:
>
> The tests also test the other dispositions: commentary, descriptions
> as well as dub and original language.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> The first version of the matroska-wtv-remux test used the fixed-point
>
Am So., 21. Feb. 2021 um 11:39 Uhr schrieb Paul B Mahol :
>
> This patch is not good.
Could you elaborate?
Carl Eugen
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Hi!
The Simbiosis IMX probe function looks strict enough, do not check for
a field that does not cause decoding to fail.
Please comment, Carl Eugen
From 62ce4e42c1dae6696007e22cd13a8e43eabbc38d Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos
Date: Sun, 21 Feb 2021 10:31:16 +0100
Subject: [PATCH
Am Do., 21. Jan. 2021 um 17:59 Uhr schrieb :
>
> From: KM
>
> ---
> libavcodec/aacdec_template.c | 11 +++
> 1 file changed, 7 insertions(+), 4 deletions(-)
>
> diff --git a/libavcodec/aacdec_template.c b/libavcodec/aacdec_template.c
> index fbe3074..3c2dbe3 100644
> ---
Hi,
attached patch fixes many warnings when compiling with gcc 10.
Please comment, Carl Eugen
From 721a6444d30c65b3bb69e0ef2154bc9b2c2ffa8f Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos
Date: Tue, 16 Feb 2021 23:36:04 +0100
Subject: [PATCH] lavfi/pseudocolor: Add missing braces around
Am Di., 16. Feb. 2021 um 15:02 Uhr schrieb Philip-Dylan Gleonec
:
>
> Adds FEC/PLC support to libopus. The lost packets are detected as a
> discontinuity in the audio stream. When a discontinuity is used, this
> patch tries to decode the FEC data. If FEC data is present in the
> packet, it is
Am Di., 16. Feb. 2021 um 19:28 Uhr schrieb Andreas Rheinhardt
:
>
> Carl Eugen Hoyos:
> > Am Di., 16. Feb. 2021 um 00:56 Uhr schrieb Andreas Rheinhardt
> > :
> >>
> >> Carl Eugen Hoyos:
> >>> Hi!
> >>>
> >>> Attached patch is
Am Di., 16. Feb. 2021 um 00:56 Uhr schrieb Andreas Rheinhardt
:
>
> Carl Eugen Hoyos:
> > Hi!
> >
> > Attached patch is necessary for a new pfm demuxer.
> >
> > Please comment, Carl Eugen
> >
> Can't we just wait and increment the number of codec_id
Hi!
Attached patch is necessary for a new pfm demuxer.
Please comment, Carl Eugen
From bd8d192651b3778c2cda387dbdce58eb377ca077 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos
Date: Mon, 15 Feb 2021 23:22:35 +0100
Subject: [PATCH] lavc/pnm_parser: Add a pfm parser.
A parser cannot support more
Am Mo., 15. Feb. 2021 um 20:18 Uhr schrieb Paul B Mahol :
>
> then add new parser bellow
Already working on it:
ff_pnm2_parser or ff_pfm_parser?
Or another idea?
Thank you, Carl Eugen
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Am Mo., 15. Feb. 2021 um 19:13 Uhr schrieb Carl Eugen Hoyos
:
>
> Am Mo., 15. Feb. 2021 um 02:39 Uhr schrieb Paul B Mahol :
> >
> > Why you use pbm decoder for probing of pfm files?
>
> The only samples I found have the extension pbm and I
> simply misunderstood how
Am Mo., 15. Feb. 2021 um 02:39 Uhr schrieb Paul B Mahol :
>
> Why you use pbm decoder for probing of pfm files?
The only samples I found have the extension pbm and I
simply misunderstood how you designed this since my
samples were detected as pbm (because of their
extension).
Will fix, Carl
Am Fr., 12. Feb. 2021 um 00:24 Uhr schrieb Paul B Mahol :
>
> On Fri, Feb 12, 2021 at 12:21 AM Carl Eugen Hoyos
> wrote:
>
> > Am Fr., 12. Feb. 2021 um 00:18 Uhr schrieb Paul B Mahol > >:
> > >
> > > This is variant of PFM images, PBM image format
Am Mi., 10. Feb. 2021 um 19:50 Uhr schrieb Paul B Mahol :
>
> Just apply this, it is very unlikely that there are faster ways.
Thank you, patch applied.
Carl Eugen
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Am So., 14. Feb. 2021 um 18:57 Uhr schrieb Nuo Mi :
> > https://github.com/FFmpeg/FFmpeg/blob/21346672270ae723aa774a9c8b0749954a75b3df/libavcodec/movtextenc.c#L110
> > > > > s->count * sizeof(*s->style_attributes) never > 32 bits.
> >
> > This is not correct afaict:
> > The relevant line is 369
Am So., 14. Feb. 2021 um 18:15 Uhr schrieb Nuo Mi :
>
> On Mon, Feb 15, 2021 at 1:05 AM Carl Eugen Hoyos wrote:
>
> > Am So., 14. Feb. 2021 um 17:30 Uhr schrieb Nuo Mi :
> > >
> > > On Sun, Feb 14, 2021 at 6:35 PM Anton Khirnov wrote:
> > >
&
Am So., 14. Feb. 2021 um 18:00 Uhr schrieb Paul B Mahol :
>
> On Sun, Feb 14, 2021 at 5:58 PM Carl Eugen Hoyos wrote:
>
> > Am So., 14. Feb. 2021 um 17:53 Uhr schrieb Nuo Mi :
> > >
> > > ---
> > > libavformat/protocols.c | 4 ++--
> >
Am So., 14. Feb. 2021 um 17:57 Uhr schrieb Nuo Mi :
>
> On Mon, Feb 15, 2021 at 12:41 AM Nuo Mi wrote:
>
> > This will fix following compile warning:
> >
> > libavutil/video_enc_params.c: In function ‘av_video_enc_params_alloc:
> >
> >
> >libavutil/video_enc_params.c:36:19:
Am So., 14. Feb. 2021 um 17:30 Uhr schrieb Nuo Mi :
>
> On Sun, Feb 14, 2021 at 6:35 PM Anton Khirnov wrote:
>
> > Quoting Nuo Mi (2021-02-14 07:27:39)
> > > CC libavcodec/mpegaudiodec_common.o
> > > libavcodec/movtextenc.c: In function ‘mov_text_style_start’:
> > >
Am So., 14. Feb. 2021 um 17:53 Uhr schrieb Nuo Mi :
>
> ---
> libavformat/protocols.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libavformat/protocols.c b/libavformat/protocols.c
> index 7df18fbb3b..0b43f66baf 100644
> --- a/libavformat/protocols.c
> +++
Am So., 14. Feb. 2021 um 17:10 Uhr schrieb Paul B Mahol :
>
> Signed-off-by: Paul B Mahol
> ---
> libavcodec/pngdec.c | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/libavcodec/pngdec.c b/libavcodec/pngdec.c
> index 61642b7cbe..f0e2a0cad4 100644
> ---
Am Fr., 12. Feb. 2021 um 00:18 Uhr schrieb Paul B Mahol :
>
> This is variant of PFM images, PBM image format is only fixed point gray.
Should I change the commit message or the patch?
Thank you, Carl Eugen
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Hi!
Attached patch allows to decode gray float pbm images, sample by ami_stuff.
Please comment, Carl Eugen
From 71283c6de2eb5ef45382390d695845abb500b316 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos
Date: Thu, 11 Feb 2021 23:37:06 +0100
Subject: [PATCH] lavc/pnm: Allow decoding of gray float
Am So., 7. Feb. 2021 um 03:50 Uhr schrieb Walter Wong :
>
> Added the codec id S_TEXT/WEBVTT in order to bring ffmpeg generated files
> closer to the matroska spec. The list of matroska codec ids was also
> rearranged to push the old codec id (D_WEBVTT/SUBTITLES) to the bottom of
> the list so
Am Do., 21. Jan. 2021 um 17:59 Uhr schrieb :
>
> From: KM
>
> ---
> libavcodec/aacdec_template.c | 11 +++
> 1 file changed, 7 insertions(+), 4 deletions(-)
>
> diff --git a/libavcodec/aacdec_template.c b/libavcodec/aacdec_template.c
> index fbe3074..3c2dbe3 100644
> ---
Am Mi., 3. Feb. 2021 um 11:38 Uhr schrieb Paul B Mahol :
[...]
While you and others - thankfully! - implemented parsers for many formats,
there are several image formats for which FFmpeg probably will not
implement a parser, I believe it makes a lot of sense to auto-detect such
images, and this
Am Di., 2. Feb. 2021 um 04:26 Uhr schrieb Andriy Gelman
:
>
> On Sun, 31. Jan 23:28, Carl Eugen Hoyos wrote:
> > Am So., 31. Jan. 2021 um 20:51 Uhr schrieb Andriy Gelman
> > :
> > >
> > > From: Andriy Gelman
> > >
> > > Xserver defines the
Am So., 31. Jan. 2021 um 20:51 Uhr schrieb Andriy Gelman
:
>
> From: Andriy Gelman
>
> Xserver defines the endianness of the grabbed images. Use this information
> to set the correct pixel format.
lgtm if tested.
Could you look at pal8? This used to work fine with x11grab...
Thank you, Carl
Am Sa., 30. Jan. 2021 um 10:20 Uhr schrieb Christophe Gisquet
:
>
> Nobody complained so the CIDs are likely litle used.
https://trac.ffmpeg.org/ticket/7342
There are also tickets #7258 and #3707.
Thank you, Carl Eugen
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Am Sa., 5. Sept. 2020 um 21:15 Uhr schrieb Carl Eugen Hoyos
:
> Attached patch fixes ticket #8819.
Paul, I believe you had an objection but I forgot what it was...
Please comment, Carl Eugen
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ht
Am Sa., 10. Okt. 2020 um 02:44 Uhr schrieb Andriy Gelman
:
>
> From: Chip Kerchner
>
> ---
> libswscale/ppc/yuv2rgb_altivec.c | 10 ++
> 1 file changed, 10 insertions(+)
>
> diff --git a/libswscale/ppc/yuv2rgb_altivec.c
> b/libswscale/ppc/yuv2rgb_altivec.c
> index 536545293d..930ef6b98f
Am Sa., 23. Jan. 2021 um 23:21 Uhr schrieb Reimar Döffinger
:
>
>
>
> > On 23 Jan 2021, at 19:35, Carl Eugen Hoyos wrote:
> >
> >
> > New patch attached, thank you!
> >
>
> Looks good to me.
Patch applied.
Thank you, Carl Eugen
___
Am Sa., 23. Jan. 2021 um 19:16 Uhr schrieb Reimar Döffinger
:
>
> Hi!
>
> > On 23 Jan 2021, at 17:31, Carl Eugen Hoyos wrote:
> > Attached patch fixes ticket #9077 for me.
> >
> > Please comment, Carl Eugen
> > <0001-lsws-ppc-yuv2rgb-Fix-transparency-con
Hi!
Attached patch fixes ticket #9077 for me.
Please comment, Carl Eugen
From 82ac1fb1e33340e956ed36e106ea8a74ecf1f3a3 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos
Date: Sat, 23 Jan 2021 17:28:14 +0100
Subject: [PATCH] lsws/ppc/yuv2rgb: Fix transparency converting from
yuv->rgb32.
Ba
Am Do., 21. Jan. 2021 um 20:42 Uhr schrieb Nachiket Tarate
:
>
> Apple HTTP Live Streaming Sample Encryption:
This is definitely important enough to warrant a line in the Changelog.
Thank you for your effort, Carl Eugen
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Am So., 11. Okt. 2020 um 01:54 Uhr schrieb Andriy Gelman
:
>
> From: Andriy Gelman
>
> Fixes #1941
>
> Currently the session control uri gets overwritten by the media's uri
> when mpegts is signalled in the media description. This happens because
> s->nb_streams doesn't count mpegts which is
Am So., 10. Jan. 2021 um 19:55 Uhr schrieb Lynne :
>
> Jan 10, 2021, 17:43 by reimar.doeffin...@gmx.de:
>
> > From: Reimar Döffinger
> >
> > This requests loops to be vectorized using SIMD
> > instructions.
> > The performance increase is far from hand-optimized
> > assembly but still significant
> Am 27.12.2020 um 09:36 schrieb Franziska Thul :
>
> If "bytes" or "pixels" doesn't matter from the user's perspective, I'd stick
> with the latter, even if it's not exactly right regarding the internal
> workings of ffmpeg.
It does matter because while data has to be 16-bytes aligned,
Am Mo., 21. Dez. 2020 um 01:18 Uhr schrieb Marton Balint :
> >>> Attached patch fixes ticket #9005.
> >>
> >> Why are the codec_tags set at all? Can't we simply remove setting of all
> >> the codec tags in decklink? They hold no additional information to
> >> codec id and pixel format. This
Am Sa., 12. Dez. 2020 um 10:57 Uhr schrieb Marton Balint :
>
> On Fri, 11 Dec 2020, Carl Eugen Hoyos wrote:
>
> > Attached patch fixes ticket #9005.
>
> Why are the codec_tags set at all? Can't we simply remove setting of all
> the codec tags in decklink? They hold n
Am Sa., 12. Dez. 2020 um 23:41 Uhr schrieb Andriy Gelman
:
>
> On Wed, 02. Dec 22:09, Michael Niedermayer wrote:
> > On Mon, Nov 30, 2020 at 12:46:51AM -0500, Andriy Gelman wrote:
> > > From: Andriy Gelman
> > >
> > > Fixes fate-qtrle-32bit on PPC64 qemu
> >
> > also fixes this on mips-qemu
>
> >
Am Do., 10. Dez. 2020 um 13:22 Uhr schrieb Paul B Mahol :
>
> I already uploaded the other file to servers.
We can still remove it.
Downloading the fate suite takes very long and it will get bigger no
matter the year.
Carl Eugen
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Hi!
Attached patch fixes ticket #9005.
Please comment, Carl Eugen
From e1ee77e80f041aff2e24e029acdf0cc2ce073ecf Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos
Date: Fri, 11 Dec 2020 00:26:20 +0100
Subject: [PATCH] lavd/decklink_dec: Use correct case for codec point / fourcc v210.
Reported
Am Do., 10. Dez. 2020 um 23:59 Uhr schrieb Michael Niedermayer
:
>
> On Wed, Dec 09, 2020 at 11:43:49PM +0100, Carl Eugen Hoyos wrote:
> > Am Mi., 9. Dez. 2020 um 23:38 Uhr schrieb Carl Eugen Hoyos
> > :
> >
> > > Attached patch fixes ticket #9026.
> >
>
Am Mo., 7. Dez. 2020 um 12:39 Uhr schrieb Harry Mallon
:
>
> I attach the cyan.dpx that I generated for this test, it needs to be in the
> dpx folder in fate.
The file is >400k, I believe a very small file should also allow to
test ffprobe with dpx.
Carl Eugen
Am Mi., 9. Dez. 2020 um 23:38 Uhr schrieb Carl Eugen Hoyos :
> Attached patch fixes ticket #9026.
Alternative patch attached.
Carl Eugen
From eff71dca7111042cf696f47267ba311a5565629f Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos
Date: Wed, 9 Dec 2020 23:42:33 +0100
Subject: [PATCH] l
Hi!
Attached patch fixes ticket #9026.
Please comment, Carl Eugen
From 0acdf4ccbad59d10d1b8fa2a1bde0b7cf59a46ab Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos
Date: Wed, 9 Dec 2020 23:35:36 +0100
Subject: [PATCH] lavf/img2dec: Return a low score for mjpeg when probing
jpeg_pipe.
Fixes ticket
Am Mo., 30. Nov. 2020 um 06:48 Uhr schrieb Andriy Gelman
:
>
> From: Andriy Gelman
>
> Fixes fate-qtrle-32bit on PPC64 qemu
I suspect your patch fixes colourspace conversion (and the fate
test) on big-endian.
Carl Eugen
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Am Sa., 14. Nov. 2020 um 20:16 Uhr schrieb David Michael :
>
> On Sat, Nov 14, 2020 at 2:06 PM Carl Eugen Hoyos wrote:
> > Am Sa., 14. Nov. 2020 um 18:22 Uhr schrieb David Michael
> > :
> > >
> > > There are two issues:
> > >
> > > When
Am Sa., 14. Nov. 2020 um 18:22 Uhr schrieb David Michael :
>
> There are two issues:
>
> When build systems enable LTO in CFLAGS, the unused global integer
> does not make it into the compiled object file. As a workaround,
> check if the compiler understands -fno-lto and append it after
> CFLAGS
Am Do., 12. Nov. 2020 um 11:30 Uhr schrieb Tobias Rapp :
>
> On 11.11.2020 17:15, Carl Eugen Hoyos wrote:
> > Not necessarily related: In no way whatsoever does the LGPL mandate
> > dynamic linking (this was claimed several times lately).
> The "License Compliance Check
> Am 12.11.2020 um 00:41 schrieb David Michael :
>
>> On Wed, Nov 11, 2020 at 6:20 PM Carl Eugen Hoyos wrote:
>>> Am Mi., 11. Nov. 2020 um 16:30 Uhr schrieb David Michael
>>> :
>>> There are two issues:
>>>
>>> The unused global integ
Am Mi., 11. Nov. 2020 um 16:30 Uhr schrieb David Michael :
>
> There are two issues:
>
> The unused global integer does not make it into the compiled object
> file, so declare it static to correct this.
How can I reproduce this issue?
> The hexdump output is line-wrapped, so the expected value
Am Mi., 11. Nov. 2020 um 06:50 Uhr schrieb Brian D. Pemberton
:
> I am thinking about writing an app that bundles or includes FFmpeg to do
> some video processing. Is this allowed? If so, where can I read about the
> constraints or requirements of doing this? Also, is there anything I should
>
Am Mi., 11. Nov. 2020 um 16:49 Uhr schrieb Anton Khirnov :
> I gave you arguments last time this was discussed. You keep ignoring
> them, because presumably you are the sole arbiter of what is actual and
> practical.
I am not convinced that you are in an ideal position for personal attacks.
Am Fr., 6. Nov. 2020 um 09:04 Uhr schrieb Alan Kelly
:
>
> The function was re-written in asm, this code is heavily derived from the
> original code, the algorithm remains unchanged, the implementation is
> optimized. Would you agree to adding the copyright from swscale.c:
> * Copyright (C)
Am Sa., 31. Okt. 2020 um 19:43 Uhr schrieb Dave Rice :
>
> Hi Marton,
>
> > On Oct 31, 2020, at 12:56 PM, Marton Balint wrote:
> >
> > Fixes out of sync timestamps in ticket #8762.
>
> Although Michael’s recent patch does address the issue documented in 8762, I
> haven’t found this patch to fix
Am Mi., 8. Apr. 2020 um 05:59 Uhr schrieb Vesselin Bontchev
:
> +static int mov_aaxc_crypto(MOVContext *c)
This function does return error codes in some cases
but they are ignored in the calling function.
> +fail:
> +
> +return ret;
This does not look like a useful hunk to me, use a
fail
Am Do., 29. Okt. 2020 um 22:59 Uhr schrieb Michael Niedermayer
:
> +static const AVOption dv_options[] = {
> +{ "dvaudio_concealment", "", OFFSET(dvaudio_concealment),
> AV_OPT_TYPE_INT , {.i64 = AUDIO_CONCEAL_DROP}, 0, INT_MAX, DEC,
> "dvaudio_concealment"},
> +{ "drop",
Am Di., 27. Okt. 2020 um 09:56 Uhr schrieb Alan Kelly
:
> --- /dev/null
> +++ b/libswscale/x86/yuv2yuvX.asm
> @@ -0,0 +1,105 @@
> +;**
> +;* x86-optimized yuv2yuvX
> +;* Copyright 2020 Google LLC
Either the commit
Am Mi., 21. Okt. 2020 um 14:01 Uhr schrieb Dedy Yohann :
> The ticket I opened a couple of month ago is one of those case :
> https://trac.ffmpeg.org/ticket/8390
Two patches exist for this issue.
Please provide samples for the other issues you see so we
know what you actually need.
Carl Eugen
Am So., 18. Okt. 2020 um 16:38 Uhr schrieb Matthias Opitz
:
> I am capturing mp4 files since several years with an ION SPEED PRO
> without any issues. I did not use the camera a while. Today I realized
> that either W10 (tested different laptops) and even Linux ins not able
> to play these files
Am So., 11. Okt. 2020 um 22:15 Uhr schrieb Nachiket Tarate
:
> > -pls->ctx->probesize = s->probesize > 0 ? s->probesize : 1024 * 4;
> > -pls->ctx->max_analyze_duration = s->max_analyze_duration > 0 ?
> > s->max_analyze_duration : 4 * AV_TIME_BASE;
> > -
Am Sa., 10. Okt. 2020 um 17:01 Uhr schrieb Nachiket Tarate
:
> -pls->ctx->probesize = s->probesize > 0 ? s->probesize : 1024 * 4;
> -pls->ctx->max_analyze_duration = s->max_analyze_duration > 0 ?
> s->max_analyze_duration : 4 * AV_TIME_BASE;
> -
Am So., 11. Okt. 2020 um 19:51 Uhr schrieb James Almer :
>
> On 10/11/2020 2:27 PM, Carl Eugen Hoyos wrote:
> > Hi!
> >
> > Attached patch fixes ticket #8929 for me.
> >
> > Please comment, Carl Eugen
>
> > From 580477c4b0e07fa5436474ae732596bed5faf2d4
Hi!
Attached patch fixes ticket #8929 for me.
Please comment, Carl Eugen
From 580477c4b0e07fa5436474ae732596bed5faf2d4 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos
Date: Sun, 11 Oct 2020 19:25:10 +0200
Subject: [PATCH] lavc/aomdec: Allow RGB decoding.
Fixes ticket #8929.
---
libavcodec
Am Mo., 5. Okt. 2020 um 12:23 Uhr schrieb Nicolas Gaullier
:
>
> >> Because of the dependencies, I had to group all the patches in a serie,
> >> but they are 3 functional parts :
> >> * patch 1 is necessary to fix dolby_e pts that will be part of the
> >> test in patch 8
> >> * patch
Am Do., 24. Sept. 2020 um 19:35 Uhr schrieb Paul B Mahol :
> +static int ace_probe(const AVProbeData *p)
> +{
> +uint32_t asc;
> +
> +if (AV_RB32(p->buf) != MKBETAG('A','A','C',' '))
> +return 0;
> +if (p->buf_size < 0x44)
> +return 0;
> +asc = AV_RB32(p->buf +
Am Sa., 3. Okt. 2020 um 00:25 Uhr schrieb Nicolas Gaullier
:
> Allows user to disable codec auto-detection.
> Probe requests are ignored, including spdif/s337m submux detection in wavdec.
> Note: this option is required to pass-through dolby_e data from a wav file.
I don't think this is
Am Sa., 3. Okt. 2020 um 00:24 Uhr schrieb Nicolas Gaullier
:
>
> Similar to ff_spdif_probe() with just an additional checking of
> the bit resolution of the container as it may be 16 or 24 for s337m.
Sorry if I miss something:
Why is the new function part of s337m.c?
Carl Eugen
Am Sa., 3. Okt. 2020 um 00:24 Uhr schrieb Nicolas Gaullier
:
>
> Because of the dependencies, I had to group all the patches in a serie, but
> they are 3 functional parts :
> * patch 1 is necessary to fix dolby_e pts that will be part of the test in
> patch 8
> * patch 2,3,4,5,6,7,8 : s337m
Am Do., 24. Sept. 2020 um 13:44 Uhr schrieb Paul B Mahol :
> +static int ipu_read_probe(const AVProbeData *p)
> +{
> +if (AV_RB32(p->buf) != MKBETAG('i', 'p', 'u', 'm'))
> +return 0;
> +
> +if (AV_RL32(p->buf + 4) == 0)
> +return 0;
> +
> +if (AV_RL16(p->buf + 8) == 0)
Am Mo., 21. Sept. 2020 um 11:24 Uhr schrieb Nicolas Julien
:
> I just uploaded a video file (named video.h264) to
> https://streams.videolan.org/upload/ web site.
> This video is from the recorded replay of an IP camera, with openrtsp.
> I am trying to convert this H265 video to mp4 format with
Am Sa., 19. Sept. 2020 um 20:18 Uhr schrieb Andreas Rheinhardt
:
>
> They need it because they make use of SEI parsing code.
>
> Signed-off-by: Andreas Rheinhardt
> ---
> configure | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/configure b/configure
> index
> Am 20.09.2020 um 13:52 schrieb Bernd Kuhls :
>
> Fixes static builds with toolchains needing "-lm" for math functions.
Please don’t.
Why is this necessary? Doesn’t every FFmpeg link command contain -lm?
Carl Eugen
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> Am 17.09.2020 um 23:34 schrieb Swami Kevala :
>
> Verified the container_ui and element_ui with a sample file produced by
> Sony Server 1.3.0.0.1 (Sony MXF Development Kit (Win32) 4.9.1.118.1)
Imo - and this is not meant to block your patch - it would make more sense to
test the file
Am Fr., 11. Sept. 2020 um 08:36 Uhr schrieb Josef Zlomek :
This is not the requested review, I am just curious about the
behaviour:
> +static int webp_probe(const AVProbeData *p)
> +{
> +const uint8_t *b = p->buf;
> +
> +if (AV_RB32(b) == MKBETAG('R', 'I', 'F', 'F') &&
> +
Hi!
Attached patch fixes ticket #8819.
Please comment, Carl Eugen
From 61f4e419cbeae3d0adb726578bc1c8d87fb0c50b Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos
Date: Sat, 5 Sep 2020 21:14:01 +0200
Subject: [PATCH] lavfi/vflip: Support Bayer vertical flip.
Fixes ticket #8819.
---
libavfilter
Hi!
Attached patch fixes ticket 8884.
Please comment, Carl Eugen
From 0f7a5c6d2c739119ceb50fd8efd570807b8c7eb5 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos
Date: Sat, 5 Sep 2020 19:22:54 +0200
Subject: [PATCH] lavc/tiff: Do not fail for an ICC profile with invalid type.
Fixes ticket #8884
Am Do., 20. Dez. 2018 um 01:00 Uhr schrieb Carl Eugen Hoyos
:
> Attached patch depends on Paul's PhotoCD decoder.
Patch applied.
Carl Eugen
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Am Do., 3. Sept. 2020 um 01:17 Uhr schrieb :
> +static int probe(const AVProbeData *p)
> +{
> +if (AV_RL32(p->buf) == MKTAG('M', 'A', 'D', 'P') &&
> +AV_RL16(p->buf + 4) <= 0xff)
> +return AVPROBE_SCORE_MAX / 3 * 2;
> +return 0;
> +}
> +if (version <= 4) {
> +
Am Mi., 2. Sept. 2020 um 00:58 Uhr schrieb :
> +static int probe(const AVProbeData *p)
> +{
> +if (AV_RL32(p->buf) == MKTAG('M', 'A', 'D', 'P') &&
> +(AV_RL16(p->buf + 4) > 0x00 || AV_RL16(p->buf + 4) <= 0xff))
> +return AVPROBE_SCORE_MAX / 3 * 2;
> +return 0;
At least
Am Di., 1. Sept. 2020 um 19:32 Uhr schrieb Rémi Achard :
> We can use the native decoder yes, not sure what the state is right now
> though, because I heard that some work was ongoing on that decoder, but
> back then (approx. 1 year ago) it was not really an option due to its poor
> performance,
Am Di., 1. Sept. 2020 um 12:14 Uhr schrieb Rémi Achard :
>
> > Do you have a sample that does not work with the native decoder?
>
> According to my tests, the native decoder detect pixel format just fine
So what problem do you see?
Yes, we prefer using the native codecs over external
Am So., 30. Aug. 2020 um 21:39 Uhr schrieb Paul B Mahol :
>
> On 8/30/20, Carl Eugen Hoyos wrote:
> > Am So., 30. Aug. 2020 um 19:28 Uhr schrieb Rémi Achard
> > :
> >
> >> As you are probably aware, the libopenjpeg decoder is not able
> >> to interpret c
Am So., 30. Aug. 2020 um 19:28 Uhr schrieb Rémi Achard :
> As you are probably aware, the libopenjpeg decoder is not able
> to interpret cinema jp2k mxf correctly, the pixel format being
> assigned as rgb48 instead of xyz12 as it should.
Do you have a cinema xyz12 sample that does not work with
Am So., 30. Aug. 2020 um 19:28 Uhr schrieb Rémi Achard :
> As you are probably aware, the libopenjpeg decoder is not able
> to interpret cinema jp2k mxf correctly, the pixel format being
> assigned as rgb48 instead of xyz12 as it should.
Do you have a sample that does not work with the native
Am Mi., 26. Aug. 2020 um 14:55 Uhr schrieb Limin Wang :
>
> ffmpeg | branch: master | Limin Wang | Wed Aug 12
> 00:21:54 2020 +0800| [2a9b934675b9e2d3850b46f8a618c19b03f02551] | committer:
> Limin Wang
>
> avfilter/yadif: simplify the code for better readability
This broke compilation of
Am Fr., 22. Mai 2020 um 22:39 Uhr schrieb Michael Niedermayer
:
>
> On Thu, May 21, 2020 at 10:05:57PM +0200, Carl Eugen Hoyos wrote:
> > Hi!
> >
> > When receiving jpeg frames via rtp, libavformat currently writes a
> > wrong JFIF version (2.01 instead of 1.02), see
Am Do., 25. Juni 2020 um 00:04 Uhr schrieb Carl Eugen Hoyos
:
> Attached patch fixes ticket #8638 and the only other occurrence of
> fopen() without b in doc/examples.
Patch applied.
Carl Eugen
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Am Mi., 24. Juni 2020 um 12:02 Uhr schrieb Moritz Barsnick :
>
> On Tue, Jun 23, 2020 at 20:43:34 +0200, Carl Eugen Hoyos wrote:
> > Pushed with that change, Carl Eugen
>
> I suggest backporting this to 4.3, where MediaFoundation support was
> added (and this issue is present
Am So., 26. Juli 2020 um 21:59 Uhr schrieb Carl Eugen Hoyos
:
>
> Am So., 26. Juli 2020 um 21:28 Uhr schrieb Paul B Mahol :
> >
> > On 7/26/20, Carl Eugen Hoyos wrote:
> > > Hi!
> > >
> > > Attached patch fixes a part of ticket #8819.
> > >
Am Di., 25. Aug. 2020 um 00:48 Uhr schrieb Tomas Härdin :
>
> mån 2020-08-24 klockan 21:42 +0200 skrev Carl Eugen Hoyos:
> > Hi!
> >
> > Attached patch fixes ticket #8846, the sample there is both a mov and
> > an mxf file.
> > It is not entirely clear to me if
Am Mo., 24. Aug. 2020 um 21:56 Uhr schrieb Carl Eugen Hoyos
:
> Attached patch allows audio decoding in Lorex LNC recordings,
> tested with hi- and low-res files.
Sorry. this cannot work, not sure how to detect such recordings.
Carl Eugen
___
Hi!
Attached patch allows audio decoding in Lorex LNC recordings, tested
with hi- and low-res files.
Please comment, Carl Eugen
From 4ade92cd6612a21226ea42113bb66deacfd2b8e1 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos
Date: Mon, 24 Aug 2020 21:52:52 +0200
Subject: [PATCH] lavf/mpegts
solutions welcome, Carl Eugen
From 4e6ff4465f9d2928b181b5cfc652d45b703a82f4 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos
Date: Mon, 24 Aug 2020 21:37:00 +0200
Subject: [PATCH] lavf/mxfdec: Limit score for strangely cut files.
Only return AVPROBE_SCORE_MAX if the header partition pack key
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