Re: [FFmpeg-devel] [PATCH] vf_blend: Use integers for divide mode

2016-02-23 0:22 GMT+01:00 Ganesh Ajjanagadde : > On Fri, Feb 19, 2016 at 1:06 PM, Martin Vignali > wrote: > > Hello, > > > > Is it necessary to clip value, if B == 0 ? > > Well, integer division by 0 is undefined... > > > > > > > Martin > > > >

[FFmpeg-devel] [PATCH]libpostproc: Fix an aliasing violation

Hi! Attached patch fixes ticket #5259 for me. Please review (including the subject), Carl Eugen diff --git a/libpostproc/postprocess.c b/libpostproc/postprocess.c index 3b86f93..1dc719c 100644 --- a/libpostproc/postprocess.c +++ b/libpostproc/postprocess.c @@ -973,7 +973,7 @@ void

[FFmpeg-devel] [PATCH v21] lavf/movenc: Add palette to video sample description

Small fix. -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 55a5919053d6c4447a76235ba26e977a7871ec7a Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Tue, 23 Feb 2016 05:56:07 +0100 Subject: [PATCH v21] lavf/movenc: Add palette to video sample description ---

[FFmpeg-devel] [PATCH v20] lavf/movenc: Add palette to video description

Use default Macintosh palette for AV_PIX_FMT_GRAY8 and AV_PIX_FMT_MONO[WB]. -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 6a6c6fab1881971e9382f8ddcba3e64dc15c37c8 Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Tue, 23 Feb 2016 05:34:21 +0100 Subject: [PATCH

[FFmpeg-devel] AAC encoder 3x performance drop in 3.0 since Oct 2014

Hi! I am aware of news that AAC encoder got stable status recently. But you could find this interesting. We've got an ffmpeg build from October 2014, and it performs three times faster on AAC encoding than recent 3.0 release. There is no complaints about audio quality on old version, and I can

[FFmpeg-devel] [PATCH] lavc/utvideodec: prevent possible signed overflow

Doing slice_end - slice_start is unsafe and can lead to undefined behavior until slice_end has been properly sanitized. Signed-off-by: Ganesh Ajjanagadde --- libavcodec/utvideodec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git

Re: [FFmpeg-devel] [PATCH] libvpxenc: quiet unused-variable warning

On Sat, Feb 20, 2016 at 11:39 AM, James Almer wrote: > On 2/20/2016 4:26 PM, James Zern wrote: >> with older versions of libvpx >> since: >> 432be63 lavc/libvpx: Fix support for RGB colorspace. >> >> Signed-off-by: James Zern >> --- >> libavcodec/libvpxenc.c

Re: [FFmpeg-devel] [PATCH] web: "news" about FFmpeg 3.0

On Mon, 22 Feb 2016 23:55:19 +0100, Michael Niedermayer wrote: > sure as long as someone who can speak english well writes it Me pushd. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH v19] lavf/movenc: Add palette to video sample description

On 02/23/2016 02:27 AM, Mats Peterson wrote: For MP4, use the word "Reserved" instead of "Color table ID". Passes FATE, for the record. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

[FFmpeg-devel] [PATCH v19] lavf/movenc: Add palette to video sample description

For MP4, use the word "Reserved" instead of "Color table ID". -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 7330d11fe3764aaee29ec36637aaa8206b5f346f Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Tue, 23 Feb 2016 02:24:49 +0100 Subject: [PATCH v19] lavf/movenc:

[FFmpeg-devel] [PATCH v18] lavf/movenc: Add palette to video sample description

Check for the track mode being MODE_MOV. -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From d966ca6c1a665d261381a8bec34faf6cf1c59cf7 Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Tue, 23 Feb 2016 01:55:22 +0100 Subject: [PATCH v18] lavf/movenc: Add palette to video

[FFmpeg-devel] [PATCH 1/2] lavf/mov: fix sidx with edit lists

--- libavformat/mov.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/mov.c b/libavformat/mov.c index 149e3b4..c5e0a1e 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -3609,7 +3609,7 @@ static int mov_read_trun(MOVContext *c, AVIOContext *pb, MOVAtom

[FFmpeg-devel] [PATCH 2/2] lavf/mov: downgrade sidx errors to non-fatal warnings; fixes trac #5216

--- libavformat/mov.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/libavformat/mov.c b/libavformat/mov.c index c5e0a1e..0408ad1 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -3666,7 +3666,7 @@ static int mov_read_sidx(MOVContext *c, AVIOContext *pb,

Re: [FFmpeg-devel] [PATCH] x86/dcadec: add ff_lfe_fir1_float_{sse3, avx}

On 2/22/2016 8:14 PM, Christophe Gisquet wrote: > Hi, >> +.inner_loop: > > Given this precludes reusing m5, then I don't have anything more to > comment, and seems ok. Pushed then, thanks. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

Re: [FFmpeg-devel] [PATCH]lavfi/nnedi: Fix a memleak

Paul B Mahol gmail.com> writes: > > Attached patch fixes a small memleak for me when > > using the nnedi filter. > > > > Please comment, Carl Eugen > > ok Patch applied. Thank you, Carl Eugen ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

Re: [FFmpeg-devel] [PATCH]lavfi/nnedi: Fix a compilation warning

Paul B Mahol gmail.com> writes: > > Attached patch fixes the following warning for me when compiling nnedi: > > libavfilter/vf_nnedi.c:611:15: warning: assignment discards `const' > > qualifier > > from pointer target type > > > > Please comment, Carl Eugen > > ok Patch applied. Thank you,

Re: [FFmpeg-devel] [PATCH] vf_blend: Use integers for divide mode

On Fri, Feb 19, 2016 at 1:06 PM, Martin Vignali wrote: > Hello, > > Is it necessary to clip value, if B == 0 ? Well, integer division by 0 is undefined... > > > Martin > > 2016-02-19 18:47 GMT+01:00 Timothy Gu : > [...]

Re: [FFmpeg-devel] [PATCH] web: "news" about FFmpeg 3.0

On Tue, Feb 23, 2016 at 12:16 AM, Ganesh Ajjanagadde wrote: > On Mon, Feb 22, 2016 at 5:48 PM, Clément Bœsch wrote: >> >> On Mon, Feb 22, 2016 at 11:45:43PM +0100, Michael Niedermayer wrote: >> > Found-by: Ganesh Ajjanagadde >> > --- >> > src/index |9

Re: [FFmpeg-devel] [PATCH] web: "news" about FFmpeg 3.0

On Mon, Feb 22, 2016 at 5:48 PM, Clément Bœsch wrote: > > On Mon, Feb 22, 2016 at 11:45:43PM +0100, Michael Niedermayer wrote: > > Found-by: Ganesh Ajjanagadde > > --- > > src/index |9 + > > 1 file changed, 9 insertions(+) > > > > diff --git a/src/index b/src/index > >

Re: [FFmpeg-devel] [PATCH] x86/dcadec: add ff_lfe_fir1_float_{sse3, avx}

Hi, > +.inner_loop: Given this precludes reusing m5, then I don't have anything more to comment, and seems ok. -- Christophe ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH] x86/dcadec: add ff_lfe_fir1_float_{sse3, avx}

On 2/22/2016 8:02 PM, James Almer wrote: > Signed-off-by: James Almer > --- > libavcodec/x86/dcadsp.asm| 79 > > libavcodec/x86/dcadsp_init.c | 9 - > 2 files changed, 87 insertions(+), 1 deletion(-) The FATE suit doesn't

[FFmpeg-devel] [PATCH] x86/dcadec: add ff_lfe_fir1_float_{sse3, avx}

Signed-off-by: James Almer --- libavcodec/x86/dcadsp.asm| 79 libavcodec/x86/dcadsp_init.c | 9 - 2 files changed, 87 insertions(+), 1 deletion(-) diff --git a/libavcodec/x86/dcadsp.asm b/libavcodec/x86/dcadsp.asm index

Re: [FFmpeg-devel] [Bounty] Impl. check if input h264 P/B frame ref's frame prior to last I

On Mon, Feb 22, 2016 at 11:40 PM, Carl Eugen Hoyos wrote: > Andrey Utkin fastmail.com> writes: > >> > Since valid, useful H264 streams with many ("safe") seek >> > points but without I or IDR frames exist, the statement >> > "only IDR frames are safe seek points" can't be true.

Re: [FFmpeg-devel] [PATCH] x86/dcadec: add ff_lfe_fir1_float_{sse3, avx}

On 2/22/2016 7:44 PM, Christophe Gisquet wrote: > Hi, > > 2016-02-22 22:43 GMT+01:00 James Almer : >> +.loop: >> +%if cpuflag(avx) >> +cvtdq2ps m4, [lfeq] >> +shufpsm5, m4, m4, q0123 >> +%elif cpuflag(sse2) >> +movu m4, [lfeq] >> +cvtdq2ps m4, m4 >> +

Re: [FFmpeg-devel] [PATCH]lavfi/nnedi: Fix a compilation warning

On 2/22/16, Carl Eugen Hoyos wrote: > Hi! > > Attached patch fixes the following warning for me when compiling nnedi: > libavfilter/vf_nnedi.c:611:15: warning: assignment discards `const' > qualifier > from pointer target type > > Please comment, Carl Eugen > ok

Re: [FFmpeg-devel] [PATCH] web: "news" about FFmpeg 3.0

On Mon, Feb 22, 2016 at 11:48:28PM +0100, Clément Bœsch wrote: > On Mon, Feb 22, 2016 at 11:45:43PM +0100, Michael Niedermayer wrote: > > Found-by: Ganesh Ajjanagadde > > --- > > src/index |9 + > > 1 file changed, 9 insertions(+) > > > > diff --git a/src/index b/src/index > > index

Re: [FFmpeg-devel] [PATCH]lavfi/nnedi: Fix a memleak

On 2/22/16, Carl Eugen Hoyos wrote: > Hi! > > Attached patch fixes a small memleak for me when using the nnedi filter. > > Please comment, Carl Eugen > ok ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

Re: [FFmpeg-devel] [PATCH] IFF ANIM support

On 2/22/16, Piotr Bandurski wrote: > Hi, > > And check also this: > > http://www.randelshofer.ch/animapplet/ > > public class ANIMDeltaFrame > extends ANIMFrame { > > private int leftBound, topBound, rightBound, bottomBound; > private final static int // >

Re: [FFmpeg-devel] [PATCH] web: "news" about FFmpeg 3.0

On Mon, Feb 22, 2016 at 11:45:43PM +0100, Michael Niedermayer wrote: > Found-by: Ganesh Ajjanagadde > --- > src/index |9 + > 1 file changed, 9 insertions(+) > > diff --git a/src/index b/src/index > index 827d803..840ed10 100644 > --- a/src/index > +++ b/src/index > @@ -37,6 +37,15

[FFmpeg-devel] [PATCH] web: "news" about FFmpeg 3.0

Found-by: Ganesh Ajjanagadde --- src/index |9 + 1 file changed, 9 insertions(+) diff --git a/src/index b/src/index index 827d803..840ed10 100644 --- a/src/index +++ b/src/index @@ -37,6 +37,15 @@ News + February 15th, 2016, FFmpeg 3.0 + +We have made a new major

Re: [FFmpeg-devel] [PATCH] x86/dcadec: add ff_lfe_fir1_float_{sse3, avx}

Hi, 2016-02-22 22:43 GMT+01:00 James Almer : > +.loop: > +%if cpuflag(avx) > +cvtdq2ps m4, [lfeq] > +shufpsm5, m4, m4, q0123 > +%elif cpuflag(sse2) > +movu m4, [lfeq] > +cvtdq2ps m4, m4 > +pshufdm5, m4, q0123 > +%endif > + > +.inner_loop: >

Re: [FFmpeg-devel] [Bounty] Impl. check if input h264 P/B frame ref's frame prior to last I

Andrey Utkin fastmail.com> writes: > > Since valid, useful H264 streams with many ("safe") seek > > points but without I or IDR frames exist, the statement > > "only IDR frames are safe seek points" can't be true. > > What it takes on libavformat API application level > to figure out which

[FFmpeg-devel] [PATCH]lavfi/nnedi: Fix a compilation warning

Hi! Attached patch fixes the following warning for me when compiling nnedi: libavfilter/vf_nnedi.c:611:15: warning: assignment discards ‘const’ qualifier from pointer target type Please comment, Carl Eugen diff --git a/libavfilter/vf_nnedi.c b/libavfilter/vf_nnedi.c index 330d3d6..b14aa64

[FFmpeg-devel] [PATCH]lavfi/nnedi: Fix a memleak

Hi! Attached patch fixes a small memleak for me when using the nnedi filter. Please comment, Carl Eugen diff --git a/libavfilter/vf_nnedi.c b/libavfilter/vf_nnedi.c index 330d3d6..b14aa64 100644 --- a/libavfilter/vf_nnedi.c +++ b/libavfilter/vf_nnedi.c @@ -1173,6 +1173,7 @@ static av_cold void

Re: [FFmpeg-devel] [Bounty] Impl. check if input h264 P/B frame ref's frame prior to last I

> > "select" filter is needed if what you really want to do is to filter > and process the filtered frames. > What both me an probably also you are trying to do is to handle frames > conveniently without resorting to reencoding. So only demuxing, parsing > and decoding is what we would want to

Re: [FFmpeg-devel] [Bounty] Impl. check if input h264 P/B frame ref's frame prior to last I

On Mon, 22 Feb 2016 22:11:37 +0100 Andrea Lazzarotto wrote: > 2016-02-22 22:02 GMT+01:00 Andrey Utkin : > > > In yet other words, it is about defining bounds on which the > > temporal piece of H.264 video can be cut out and correctly > >

[FFmpeg-devel] [PATCH] x86/dcadec: add ff_lfe_fir1_float_{sse3, avx}

Signed-off-by: James Almer --- libavcodec/x86/dcadsp.asm| 86 libavcodec/x86/dcadsp_init.c | 9 - 2 files changed, 94 insertions(+), 1 deletion(-) diff --git a/libavcodec/x86/dcadsp.asm b/libavcodec/x86/dcadsp.asm index

Re: [FFmpeg-devel] [PATCH] avfilter/avf_showcqt: use lrint

On Tue, Feb 23, 2016 at 01:25:56AM +0700, Muhammad Faiz wrote: > Signed-off-by: Muhammad Faiz > --- > libavfilter/avf_showcqt.c | 90 > +++ > 1 file changed, 45 insertions(+), 45 deletions(-) LGTM thanks [...] -- Michael

Re: [FFmpeg-devel] [Bounty] Impl. check if input h264 P/B frame ref's frame prior to last I

2016-02-22 22:02 GMT+01:00 Andrey Utkin : > In yet other words, it is about defining bounds on which the temporal > piece of H.264 video can be cut out and correctly decoded/played without > any additional data. With ultimate correctness. > Ah, I see. Coincidentally,

Re: [FFmpeg-devel] [Bounty] Impl. check if input h264 P/B frame ref's frame prior to last I

On Mon, 22 Feb 2016 21:56:05 +0100 Andrea Lazzarotto wrote: > 2016-02-22 18:23 GMT+01:00 Carl Eugen Hoyos : > > > Do I understand correctly that your issue is that FFmpeg > > doesn't tell you if an I-frame in an H264 stream is an > > IDR frame or

Re: [FFmpeg-devel] [Bounty] Impl. check if input h264 P/B frame ref's frame prior to last I

2016-02-22 18:23 GMT+01:00 Carl Eugen Hoyos : > Do I understand correctly that your issue is that FFmpeg > doesn't tell you if an I-frame in an H264 stream is an > IDR frame or not? > Is this related to the fact that sometimes cutting streams on I-frames (or using the segment

Re: [FFmpeg-devel] [Bounty] Impl. check if input h264 P/B frame ref's frame prior to last I

On Mon, 22 Feb 2016 20:22:30 + (UTC) Carl Eugen Hoyos wrote: > Andrey Utkin fastmail.com> writes: > > > > > On Mon, 22 Feb 2016 17:23:06 + (UTC) > > Carl Eugen Hoyos ag.or.at> wrote: > > > > > Andrey Utkin fastmail.com> writes: > > > > > > > As it was

Re: [FFmpeg-devel] [Bounty] Impl. check if input h264 P/B frame ref's frame prior to last I

Andrey Utkin fastmail.com> writes: > > On Mon, 22 Feb 2016 17:23:06 + (UTC) > Carl Eugen Hoyos ag.or.at> wrote: > > > Andrey Utkin fastmail.com> writes: > > > > > As it was discussed today on #ffmpeg and #ffmpeg-devel, > > > only IDR frames are considered safe seek points by design >

Re: [FFmpeg-devel] [Bounty] Impl. check if input h264 P/B frame ref's frame prior to last I

On Mon, 22 Feb 2016 20:04:31 +0200 Andrey Utkin wrote: > On Mon, 22 Feb 2016 17:23:06 + (UTC) > Carl Eugen Hoyos wrote: > > Do I understand correctly that your issue is that FFmpeg > > doesn't tell you if an I-frame in an H264 stream is an > >

Re: [FFmpeg-devel] [PATCH] IFF ANIM support

Hi, And check also this: http://www.randelshofer.ch/animapplet/ public class ANIMDeltaFrame extends ANIMFrame { private int leftBound, topBound, rightBound, bottomBound; private final static int // ENCODING_BYTE_VERTICAL = 5, ENCODING_VERTICAL_7_SHORT =

[FFmpeg-devel] [PATCH] avfilter/avf_showcqt: use lrint

Signed-off-by: Muhammad Faiz --- libavfilter/avf_showcqt.c | 90 +++ 1 file changed, 45 insertions(+), 45 deletions(-) diff --git a/libavfilter/avf_showcqt.c b/libavfilter/avf_showcqt.c index d4c6a74..023924f 100644 ---

Re: [FFmpeg-devel] [Bounty] Impl. check if input h264 P/B frame ref's frame prior to last I

On Mon, 22 Feb 2016 17:23:06 + (UTC) Carl Eugen Hoyos wrote: > Andrey Utkin fastmail.com> writes: > > > As it was discussed today on #ffmpeg and #ffmpeg-devel, > > only IDR frames are considered safe seek points by design > > of H.264. > > Since valid H264 streams

Re: [FFmpeg-devel] [PATCH] avfilter: add firequalizer filter

On Fri, Feb 19, 2016 at 11:52 PM, Muhammad Faiz wrote: > On Fri, Feb 19, 2016 at 3:52 AM, Paul B Mahol wrote: >>> +center = s->fir_len / 2; >>> + >>> +for (k = 0; k <= center; k++) { >>> +double u = k * (M_PI/center); >>> +

Re: [FFmpeg-devel] [Bounty] Impl. check if input h264 P/B frame ref's frame prior to last I

Andrey Utkin fastmail.com> writes: > As it was discussed today on #ffmpeg and #ffmpeg-devel, > only IDR frames are considered safe seek points by design > of H.264. Since valid H264 streams without IDR (and without I) frames exist, this cannot be true. Do I understand correctly that your

Re: [FFmpeg-devel] [PATCH] checkasm: bench each vf_blend mode once

On 2/22/2016 12:56 PM, Michael Niedermayer wrote: > On Sat, Feb 20, 2016 at 04:16:52PM -0300, James Almer wrote: >> Also test a smaller buffer. This drastically reduces --bench runtime >> and reports smaller, more readable numbers. >> >> Signed-off-by: James Almer >> --- >>

[FFmpeg-devel] [Bounty] Impl. check if input h264 P/B frame ref's frame prior to last I

As it was discussed today on #ffmpeg and #ffmpeg-devel, only IDR frames are considered safe seek points by design of H.264. H.264 has two kinds of pictures which are mapped to AV_PICTURE_TYPE_I: NAL_IDR_SLICE and some other NAL_SLICE. H.264 referencing is arbitrary and GOP concept is not strict,

Re: [FFmpeg-devel] [PATCH] swscale/arm: re-enable neon rgbx to nv12 routines

On Mon, Feb 22, 2016 at 07:50:13PM +0800, Xiaolei Yu wrote: > Commit '842b8f4ba2e79b9c004a67f6fdb3d5c5d05805d3' fixed clang/iphone > build but failed on some versions of cygwin. It has now been verified > to work on both platforms. > --- > libswscale/arm/Makefile | 4 ++-- >

[FFmpeg-devel] [PATCH v17] lavf/movenc: Add palette to video sample description

Use mov->is_unaligned_raw_rgb instead of including every possible RGB pixel format. -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From b946055a9e371bd3b23a674b0283738cd3de7a94 Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Mon, 22 Feb 2016 17:18:31 +0100 Subject:

Re: [FFmpeg-devel] [PATCH v16] lavf/movenc: Add palette to video sample description

On 02/22/2016 05:08 PM, Mats Peterson wrote: Use mov->is_unaligned_raw_rgb instead of including every possible RGB pixel format. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel This one is

[FFmpeg-devel] [PATCH v16] lavf/movenc: Add palette to video sample description

Use mov->is_unaligned_raw_rgb instead of including every possible RGB pixel format. -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 4cb1b16e26751a0f33ed1d86ed38b0f505eb66f0 Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Mon, 22 Feb 2016 17:06:37 +0100 Subject:

Re: [FFmpeg-devel] [PATCH v15] lavf/movenc: Add palette to video sample description

On 02/22/2016 03:19 PM, Mats Peterson wrote: Added AV_PIX_FMT_RGB565BE and AV_PIX_FMT_RGB565LE to the "is_raw_rgb" category. Sorry for my patch spamming. This was the last one for some time. Mats Wait with this one. Simplification on the way. Mats

Re: [FFmpeg-devel] [PATCH] checkasm: bench each vf_blend mode once

On Sat, Feb 20, 2016 at 04:16:52PM -0300, James Almer wrote: > Also test a smaller buffer. This drastically reduces --bench runtime > and reports smaller, more readable numbers. > > Signed-off-by: James Almer > --- > tests/checkasm/vf_blend.c | 4 ++-- > 1 file changed, 2

[FFmpeg-devel] Support seek in encrypted MP4

Hi all, Found out today that my patch for supporting encrypted MP4's does not support seek... Patch attached Thanks, Eran 0001-mov-support-seek-in-encrypted-mp4.patch Description: 0001-mov-support-seek-in-encrypted-mp4.patch ___ ffmpeg-devel

[FFmpeg-devel] [PATCH v15] lavf/movenc: Add palette to video sample description

Added AV_PIX_FMT_RGB565BE and AV_PIX_FMT_RGB565LE to the "is_raw_rgb" category. Sorry for my patch spamming. This was the last one for some time. Mats -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 10345567b608425120565ce331c427b2c66e2ae2 Mon Sep 17 00:00:00 2001 From: Mats Peterson

Re: [FFmpeg-devel] [RFC] gitlog merges

On Thu, Feb 18, 2016 at 03:06:33AM +0100, Michael Niedermayer wrote: > Hi > > currently merges on the ML do not contain any diff > should this be changed ? > > what diff command makes most sense ? > git log -p --first-parent -1 -m -M -C --patience > > jb, (in CC), would it be possible for us to

[FFmpeg-devel] [PATCH v14] lavf/movenc: Add palette to video sample description

Include trk->enc->codec_id == AV_CODEC_ID_RAWVIDEO in mov->is_raw_rgb; -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From eb647df677a085a7d8afa8c73612dbfa49aa9c9d Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Mon, 22 Feb 2016 14:52:17 +0100 Subject: [PATCH v14]

Re: [FFmpeg-devel] [PATCH 2/2] lavc: add h264 mediacodec decoder

On Mon, 22 Feb 2016 12:20:36 +0100 Matthieu Bouron wrote: > From: Matthieu Bouron > > --- > ... Some remarks: - The qcom stuff should probably be moved into its own source file, because it's a lot of code, but self-contained. - Do

Re: [FFmpeg-devel] [PATCH] IFF ANIM support

Hi, > This datatype/library decodes 74/J: > > http://aminet.net/package/util/dtype/animdtc0112 Also there is "movie" player here (+ some 74/J samples), but without source code: http://aminet.net/package/misc/fish/fish-0116 It plays BingThrows file correctly. Regards

[FFmpeg-devel] [PATCH v13] lavf/movenc: Add palette to video sample description

Forgot to remove one of my nasty fprintf() lines. -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 24c252a00b1cfa0ad6bdf6beb1414678fa4cd3b5 Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Mon, 22 Feb 2016 14:35:21 +0100 Subject: [PATCH v13] lavf/movenc: Add palette

Re: [FFmpeg-devel] [PATCH] IFF ANIM support

Hi, > What software correctly plays BoingThrows? It is 74/J compression. This datatype/library decodes 74/J: http://aminet.net/package/util/dtype/animdtc0112 Regards ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

[FFmpeg-devel] [PATCH v12] lavf/movenc: Add palette to video sample description

Add some non-standard pixel formats to the "is_raw_rgb" category. -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 79719b77d42e0f508cc6b8ddbe97e731752d576c Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Mon, 22 Feb 2016 14:30:14 +0100 Subject: [PATCH v12]

[FFmpeg-devel] [PATCH v11] lavf/movenc: Add palette to video sample description

Zero out palette. -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 974a68c673a451fb985a22071b7e5edad4a73fd4 Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Mon, 22 Feb 2016 13:56:31 +0100 Subject: [PATCH v11] lavf/movenc: Add palette to video sample description

Re: [FFmpeg-devel] Using 16 bits per component in the internal palette

On 02/22/2016 01:07 PM, Mats Peterson wrote: On 02/22/2016 12:57 PM, Mats Peterson wrote: QuickTime uses 16 bits per component for its palette. Would it be sensible to do the same for the internal palette in FFmpeg as well, in order to avoid "precision loss"? With the result that AVPALETTE_SIZE

[FFmpeg-devel] [RFC] configure: test inter-procedural constant propagation for armv6 inline asm

There are two routines in avutil/arm/intmath that fail to compile without IPCP. This patch tries to detect if such optimizations are present. I am unable to find a way to test it without using inline asm, so the check flag is bound to each arch extension. I also want optflags checks to be

Re: [FFmpeg-devel] [PATCH 2/2] lavc: add h264 mediacodec decoder

On Mon, Feb 22, 2016 at 12:20:36PM +0100, Matthieu Bouron wrote: > From: Matthieu Bouron [...] > +codec = (*env)->NewObject(env, jfields.mediacodec_list_class, > jfields.init_id, 0); > +if (!codec) { > +av_log(NULL, AV_LOG_ERROR, "Could

Re: [FFmpeg-devel] Using 16 bits per component in the internal palette

On 02/22/2016 12:57 PM, Mats Peterson wrote: QuickTime uses 16 bits per component for its palette. Would it be sensible to do the same for the internal palette in FFmpeg as well, in order to avoid "precision loss"? With the result that AVPALETTE_SIZE will be 2048 rather than 1024. Mats That

[FFmpeg-devel] Using 16 bits per component in the internal palette

QuickTime uses 16 bits per component for its palette. Would it be sensible to do the same for the internal palette in FFmpeg as well, in order to avoid "precision loss"? With the result that AVPALETTE_SIZE will be 2048 rather than 1024. Mats -- Mats Peterson http://matsp888.no-ip.org/~mats/

[FFmpeg-devel] [PATCH] swscale/arm: re-enable neon rgbx to nv12 routines

Commit '842b8f4ba2e79b9c004a67f6fdb3d5c5d05805d3' fixed clang/iphone build but failed on some versions of cygwin. It has now been verified to work on both platforms. --- libswscale/arm/Makefile | 4 ++-- libswscale/arm/swscale_unscaled.c | 4 2 files changed, 2 insertions(+), 6

[FFmpeg-devel] [PATCH 2/2] lavc: add h264 mediacodec decoder

From: Matthieu Bouron --- configure |5 + libavcodec/Makefile |3 + libavcodec/allcodecs.c |1 + libavcodec/mediacodec_wrapper.c | 1521 +++ libavcodec/mediacodec_wrapper.h

[FFmpeg-devel] [PATCH 1/2] lavc: add JNI support

From: Matthieu Bouron --- configure | 5 + libavcodec/Makefile | 2 + libavcodec/ffjni.c | 480 libavcodec/ffjni.h | 147 4 files changed, 634 insertions(+) create mode 100644

[FFmpeg-devel] MediaCodec support patchset v2

Differences from the latest patches: * Android application context support has been removed * Android content uris support has been removed * The jni util functions has been moved from lavu to lavc, and they are now prefixed by ff_ instead of avpriv_ and no more public interfaces are

Re: [FFmpeg-devel] [FFmpeg-cvslog] avutil/imgutils: remove special case for aligning the palette

On Sat, 20 Feb 2016 21:38:30 + Derek Buitenhuis wrote: > On 2/20/2016 9:24 PM, Michael Niedermayer wrote: > >> This is a silent API break. You changed behavior of a function in such a > >> way > >> that functioning code no longer works. > > > > yes, i posted a

Re: [FFmpeg-devel] [PATCH v6] Added VideoToolbox H.264 encoder.

On Wed, 17 Feb 2016 18:30:04 +0800 Rick Kern wrote: > Autodetected by default. Encode using -codec:v vtenc. > > Signed-off-by: Rick Kern > --- The configure check doesn't work. It tries to enable it on non-OSX, which breaks building ffmpeg out of the box on

Re: [FFmpeg-devel] GSoC Backup mentors needed

On Mon, Feb 22, 2016 at 11:08:29AM +0100, Thilo Borgmann wrote: > Am 22.02.16 um 05:41 schrieb Michael Niedermayer: > > On Mon, Feb 22, 2016 at 04:31:56AM +0100, Michael Niedermayer wrote: > >> Hi all > >> > >> we are still missing 3 backup mentors for the 10 "mentored" projects > >> listed at

Re: [FFmpeg-devel] GSoC Backup mentors needed

Am 22.02.16 um 05:41 schrieb Michael Niedermayer: > On Mon, Feb 22, 2016 at 04:31:56AM +0100, Michael Niedermayer wrote: >> Hi all >> >> we are still missing 3 backup mentors for the 10 "mentored" projects >> listed at https://trac.ffmpeg.org/wiki/SponsoringPrograms/GSoC/2016 >> I know its no

[FFmpeg-devel] Match per stream option macro

Hello, Is there anyone help me to explain what does the Macro below do? This macro is in ffmpeg_opt.c #define MATCH_PER_STREAM_OPT(name, type, outvar, fmtctx, st)\ {\ int i, ret;\ for (i = 0; i < o->nb_ ## name; i++) {\ char *spec = o->name[i].specifier;\ if ((ret =

[FFmpeg-devel] [PATCH v10] lavf/movenc: Add palette to video sample description

Check for track being AVMEDIA_TYPE_VIDEO before doing anything else. -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From dd6b19cad8753603a9c7c42d2685277112df85e4 Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Mon, 22 Feb 2016 09:54:52 +0100 Subject: [PATCH v10]

Re: [FFmpeg-devel] [PATCH v9] lavf/movenc: Add palette to video sample description

On 02/22/2016 09:07 AM, Mats Peterson wrote: Include AV_PIX_FMT_GRAY8 in is_raw_rgb, and initialize the grayscale palette properly. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel Faulty. New

[FFmpeg-devel] [PATCH v9] lavf/movenc: Add palette to video sample description

Include AV_PIX_FMT_GRAY8 in is_raw_rgb, and initialize the grayscale palette properly. -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 6ed97212c1333c6ba31cad5767bd7d13fbf760e5 Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Mon, 22 Feb 2016 09:04:41 +0100