[FFmpeg-devel] [PATCH 3/4 v2] lavf/rawutils: New function ff_get_raw_palette()

Some simplification. -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 49e30ba82a006665c6ef3e2e4690597a3ae0c421 Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Mon, 29 Feb 2016 08:14:45 +0100 Subject: [PATCH 3/4 v2] lavf/rawutils: New function ff_get_raw_palette()

[FFmpeg-devel] [PATCH 3/4] lavf/rawutils: New function ff_get_raw_palette()

-- Mats Peterson http://matsp888.no-ip.org/~mats/ >From adaa0cecae9bc1bcf276826be5b7a61785bb5a9e Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Mon, 29 Feb 2016 07:36:34 +0100 Subject: [PATCH 3/4] lavf/rawutils: New function ff_get_raw_palette() ---

[FFmpeg-devel] [PATCH 4/4] lavf/internal.h: Add declaration for ff_get_raw_palette()

-- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 6cf8a6fb95d553774a4655e397e517d0d911c478 Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Mon, 29 Feb 2016 07:37:22 +0100 Subject: [PATCH 4/4] lavf/internal.h: Add declaration for ff_get_raw_palette() ---

[FFmpeg-devel] [PATCH 2/4] lavf/movenc: Add support for palette side data packets

-- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 7b903e8b0c35f72e2b2530a298719a617a3c1ec8 Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Mon, 29 Feb 2016 07:36:01 +0100 Subject: [PATCH 2/4] lavf/movenc: Add support for palette side data packets ---

[FFmpeg-devel] [PATCH 1/4] lavf/avienc: Add support for palette side data packets

-- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 61a4fd8283c184d132c81986b1b805b12d9c34d7 Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Mon, 29 Feb 2016 07:35:48 +0100 Subject: [PATCH 1/4] lavf/avienc: Add support for palette side data packets ---

[FFmpeg-devel] [PATCH] libavformat/segment.c: Continue using last provided segment size

For a project recently I had a need for a live stream to be split into different size segments at startup to speed-up the time to get the first few segments. The current behaviour of segment_times when the list ends is to transcode the rest of the input as a single segment. For a single file, this

Re: [FFmpeg-devel] [PATCH v6 1/2] lavf/avienc: Add support for palette side data packets

On 02/28/2016 11:31 PM, Mats Peterson wrote: On 02/28/2016 11:17 PM, Mats Peterson wrote: On 02/28/2016 11:05 PM, Mats Peterson wrote: Minor changes. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

[FFmpeg-devel] [PATCH] tests/api: Silence a few uninitialized variables warnings

--- tests/api/api-flac-test.c | 2 +- tests/api/api-seek-test.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/api/api-flac-test.c b/tests/api/api-flac-test.c index 7b48059..288bc2c 100644 --- a/tests/api/api-flac-test.c +++ b/tests/api/api-flac-test.c @@ -115,7

[FFmpeg-devel] [PATCH] x86/vc1dsp: Split the file into MC and loopfilter

--- libavcodec/x86/Makefile | 3 +- libavcodec/x86/vc1dsp.asm| 585 --- libavcodec/x86/vc1dsp_loopfilter.asm | 317 +++ libavcodec/x86/vc1dsp_mc.asm | 292 + 4 files changed, 611 insertions(+), 586

[FFmpeg-devel] [PATCH]lavf/img2dec: Skip SOS when auto-detecting jpeg

Hi! I believe attached patch fixes a possible issue when auto-detecting jpeg. Please review, Carl Eugen diff --git a/libavformat/img2dec.c b/libavformat/img2dec.c index 28a1fdb..94cce93 100644 --- a/libavformat/img2dec.c +++ b/libavformat/img2dec.c @@ -715,6 +715,7 @@ static int

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

Hi, 2nd version attached. From 6d7f3221b8b7db32c35a64a98d6cb52bad247b88 Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Mon, 1 Feb 2016 21:05:16 +0100 Subject: [PATCH] avfilter: add chromascope filter Signed-off-by: Paul B Mahol --- doc/filters.texi

Re: [FFmpeg-devel] [PATCH v6 1/2] lavf/avienc: Add support for palette side data packets

On 02/28/2016 11:17 PM, Mats Peterson wrote: On 02/28/2016 11:05 PM, Mats Peterson wrote: Minor changes. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel Michael, I'd like to repeat that on

Re: [FFmpeg-devel] [PATCH v6 1/2] lavf/avienc: Add support for palette side data packets

On 02/28/2016 11:05 PM, Mats Peterson wrote: Minor changes. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel Michael, I'd like to repeat that on stream copy, in *most* cases (that is as long

Re: [FFmpeg-devel] [PATCH 1/2] avformat/mov: merge mov_read_custom functions

On Sun, 28 Feb 2016, Michael Niedermayer wrote: On Sat, Feb 20, 2016 at 02:11:49AM +0100, Marton Balint wrote: This also fixes reading gapless metadata when the entries do not start with the mean atom. Such samples can be found here: https://hydrogenaud.io/index.php/topic,93310.0.html

[FFmpeg-devel] [PATCH v6 2/2] lavf/movenc: Add support for palette side data packets

Minor changes. -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 89273db7f36475d80e0f054939b84746fa86c947 Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Sun, 28 Feb 2016 23:03:37 +0100 Subject: [PATCH v6 2/2] lavf/movenc: Add support for palette side data packets

[FFmpeg-devel] [PATCH v6 1/2] lavf/avienc: Add support for palette side data packets

Minor changes. -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 4178618ce016a5d2569d6d7663b8c2d872ed5a42 Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Sun, 28 Feb 2016 23:03:23 +0100 Subject: [PATCH v6 1/2] lavf/avienc: Add support for palette side data packets

Re: [FFmpeg-devel] [PATCH v2] Enable dash output to work when the output isn't a local file

On Wed, Jan 06, 2016 at 09:57:41AM +0100, Raymond Hilseth wrote: > Use avpriv_io_move instead of ff_rename to support more than only > the file protocol. > > Enabled the implementation of file_move in libavformat/file.c for > systems not having unistd.h since it only requires the rename function

Re: [FFmpeg-devel] Fwd: Fwd: libavformat/segment : add option to increment timecode

2016-02-23 20:08 GMT+01:00 Martin Vignali : > > > 2016-02-23 19:41 GMT+01:00 Stefano Sabatini : > >> On date Friday 2016-02-19 14:04:12 +0100, Martin Vignali encoded: >> > 2016-02-15 2:35 GMT+01:00 Stefano Sabatini : >> [...] >> >

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

On Mon, Feb 22, 2016 at 06:34:29PM -0600, Rodger Combs wrote: > --- > libavformat/mov.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) LGTM also same as previous, a fate test is welcome if it can be done with a small reference file thanks [...] -- Michael GnuPG

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

On Mon, Feb 22, 2016 at 06:34:28PM -0600, Rodger Combs wrote: > --- > libavformat/mov.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) LGTM thx btw, can this be tested in fate without too large reference files ? [...] -- Michael GnuPG fingerprint:

Re: [FFmpeg-devel] Support seek in encrypted MP4

Bumping... same patch attached Thanks Eran 0001-mov-support-seek-in-encrypted-mp4.patch Description: 0001-mov-support-seek-in-encrypted-mp4.patch ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH 1/2] avformat/mov: merge mov_read_custom functions

On Sat, Feb 20, 2016 at 02:11:49AM +0100, Marton Balint wrote: > This also fixes reading gapless metadata when the entries do not start with > the > mean atom. Such samples can be found here: > https://hydrogenaud.io/index.php/topic,93310.0.html > > Signed-off-by: Marton Balint

[FFmpeg-devel] [PATCH] Ignore invalid sprop-parameter-sets missing PPS

--- libavformat/rtpdec_h264.c | 4 1 file changed, 4 insertions(+) diff --git a/libavformat/rtpdec_h264.c b/libavformat/rtpdec_h264.c index b399be4..e707d03 100644 --- a/libavformat/rtpdec_h264.c +++ b/libavformat/rtpdec_h264.c @@ -166,6 +166,10 @@ static int

Re: [FFmpeg-devel] [PATCH] LICENSE: Thorough editing

On Sat, Feb 13, 2016 at 05:41:10PM -0800, Timothy Gu wrote: > The changes in "Incompatible libraries" section are strictly based on > what our configure script says. > --- > LICENSE.md | 64 > +- > 1 file changed, 38 insertions(+), 26

Re: [FFmpeg-devel] [PATCH] x86/vf_blend: Add SSE2 optimization for divide

On Sun, Feb 14, 2016 at 03:45:11PM +0100, Henrik Gramner wrote: > You could try doing 8 or 16 bytes per iteration instead of 4, it might > be faster depending on how good your cpu is at OOE. As discussed on IRC, no observable difference has been observed with such changes, mainly because the

[FFmpeg-devel] [PATCH] avfilter/vf_bwdif: add x86 SIMD for 8bit

The attached patch is my first SIMD code. It is more than 3x faster, so optimisations work. But experienced programmers may find some more improvement. I´m not really happy with the extra mov instructions needed in x86_32 for mrefs3 and prefs3 because of the register limitations. I tried a lot,

Re: [FFmpeg-devel] [PATCH 2/3] avformat: use ff_standardize_creation_time for formats writing all format string metadata

On Sun, 28 Feb 2016 14:28:20 +0100 Marton Balint wrote: > Signed-off-by: Marton Balint > --- > libavformat/apetag.c| 1 + > libavformat/cafenc.c| 1 + > libavformat/flvenc.c| 1 + > libavformat/id3v2enc.c | 1 + > libavformat/lrcenc.c| 1 + >

[FFmpeg-devel] [PATCH] lavfi: add rangescope filter

Hi, patch attached. From 71b621fb53b3d86a049f20f09fb2fbafd6354ccc Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Sun, 28 Feb 2016 10:39:19 +0100 Subject: [PATCH] avfilter: add rangescope filter Signed-off-by: Paul B Mahol --- libavfilter/Makefile

Re: [FFmpeg-devel] [PATCH 1/2] avformat/mov: merge mov_read_custom functions

On Sat, 20 Feb 2016, Marton Balint wrote: This also fixes reading gapless metadata when the entries do not start with the mean atom. Such samples can be found here: https://hydrogenaud.io/index.php/topic,93310.0.html Signed-off-by: Marton Balint --- libavformat/mov.c | 50

Re: [FFmpeg-devel] [PATCH] Fixed missing rawutils.o reference (required by movenc.c; link s fails if not referenced otherwise)

On Sun, Feb 28, 2016 at 01:36:03PM +0200, Roman Ryltsov wrote: > I hope this is sent to proper mail list and formatted as expected too. > > > The patch fixes a small problem building configuration with just a few > things enabled. MOV muxer uses ff_reshuffle_raw_rgb from rawutils.c and > the

[FFmpeg-devel] [PATCH 3/3] ffmpeg: remove hardcoded 'now' creation_time support

Every date parsing routine now uses av_parse_time which handles 'now' and provides greater precision as well. This change also enables the segmenter muxer to set the proper 'now' creation time at the beginning of each segment. Signed-off-by: Marton Balint --- ffmpeg_opt.c | 13

[FFmpeg-devel] [PATCH 1/3] avformat/utils: add a function to standardize creation time

This can be used for formats which write all format metadata as string to files, therefore non-standard creation times such as 'now' will be parsed. The standardized creation time is UTC ISO 8601 with microsecond precision. Signed-off-by: Marton Balint ---

[FFmpeg-devel] [PATCH 2/3] avformat: use ff_standardize_creation_time for formats writing all format string metadata

Signed-off-by: Marton Balint --- libavformat/apetag.c| 1 + libavformat/cafenc.c| 1 + libavformat/flvenc.c| 1 + libavformat/id3v2enc.c | 1 + libavformat/lrcenc.c| 1 + libavformat/nutenc.c| 1 + libavformat/smjpegenc.c | 1 + libavformat/wtvenc.c| 1 +

[FFmpeg-devel] [PATCH v5 2/2] lavf/movenc: Add support for palette side data packets

Remove unnecessary cast to uint8_t for av_packet_get_side_data(). -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 867cf8dc4eb627f219069a0ee5f5e95e9ad5384d Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Sun, 28 Feb 2016 13:19:59 +0100 Subject: [PATCH v5 2/2]

[FFmpeg-devel] [PATCH v5 1/2] lavf/avienc: Add support for palette side data packets

Remove unnecessary cast to uint8_t for av_packet_get_side_data(). >From 50f56cd66ac52e8eea2210fc4ed2189d3311a9f4 Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Sun, 28 Feb 2016 13:19:43 +0100 Subject: [PATCH v5 1/2] lavf/avienc: Add support for palette side data packets

Re: [FFmpeg-devel] [PATCH v4 1/2 v2] lavf/avienc: Add support for palette side data packets

On 02/28/2016 01:11 PM, Reimar Döffinger wrote: On Sun, Feb 28, 2016 at 12:53:18PM +0100, Mats Peterson wrote: -avist->pal_offset = avio_tell(pb) + 40; +if (pb->seekable) +avist->pal_offset = avio_tell(pb) + 40; I don't mind, but the check

Re: [FFmpeg-devel] [PATCH v3 1/2] lavf/avienc: Add support for palette side data packets

On 02/28/2016 01:05 PM, Reimar Döffinger wrote: On Sun, Feb 28, 2016 at 12:26:15PM +0100, Mats Peterson wrote: Also it might be helpful for you to have a look at tests/fate/demux.mak and tests/fate/video.mak and use copy-paste to write some basic tests for all the things you implement, so it

Re: [FFmpeg-devel] [PATCH v3 1/2] lavf/avienc: Add support for palette side data packets

On Sun, Feb 28, 2016 at 12:26:15PM +0100, Mats Peterson wrote: > >Also it might be helpful for you to have a look at tests/fate/demux.mak > >and tests/fate/video.mak and use copy-paste to write some basic tests > >for all the things you implement, so it doesn't get broken the moment > >you look

Re: [FFmpeg-devel] [PATCH v3 1/2] lavf/avienc: Add support for palette side data packets

On 02/28/2016 12:59 PM, Reimar Döffinger wrote: On Sun, Feb 28, 2016 at 12:33:16PM +0100, Mats Peterson wrote: On 02/28/2016 12:26 PM, Mats Peterson wrote: On 02/28/2016 12:16 PM, Reimar Döffinger wrote: Well, the documentation says that avio_seek() is a variant of the fseek() function. I

Re: [FFmpeg-devel] [PATCH v3 1/2] lavf/avienc: Add support for palette side data packets

On Sun, Feb 28, 2016 at 12:33:16PM +0100, Mats Peterson wrote: > On 02/28/2016 12:26 PM, Mats Peterson wrote: > >On 02/28/2016 12:16 PM, Reimar Döffinger wrote: > >Well, the documentation says that avio_seek() is a variant of the > >fseek() function. I would rather say it's a variant of lseek(),

[FFmpeg-devel] [PATCH v4 1/2 v2] lavf/avienc: Add support for palette side data packets

Check pb->seekable before using avio_tell() or avio_seek(). -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 425b2d52ad640cc8785baad50cacf846d7dcb7aa Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Sun, 28 Feb 2016 12:51:10 +0100 Subject: [PATCH v4 1/2 v2]

[FFmpeg-devel] [PATCH 2/2] fate: add libavcodec utils test

Signed-off-by: Michael Niedermayer --- tests/fate/libavcodec.mak |5 + 1 file changed, 5 insertions(+) diff --git a/tests/fate/libavcodec.mak b/tests/fate/libavcodec.mak index 22c0839..5aba2ee 100644 --- a/tests/fate/libavcodec.mak +++ b/tests/fate/libavcodec.mak

[FFmpeg-devel] [PATCH 1/2] avcodec: Add utils test

Signed-off-by: Michael Niedermayer --- libavcodec/Makefile |1 + libavcodec/utils.c | 20 2 files changed, 21 insertions(+) diff --git a/libavcodec/Makefile b/libavcodec/Makefile index 5389725..667e257 100644 --- a/libavcodec/Makefile +++

[FFmpeg-devel] [PATCH] Fixed missing rawutils.o reference (required by movenc.c; link s fails if not referenced otherwise)

I hope this is sent to proper mail list and formatted as expected too. The patch fixes a small problem building configuration with just a few things enabled. MOV muxer uses ff_reshuffle_raw_rgb from rawutils.c and the latter is not properly referenced for linking. --- libavformat/Makefile | 2

Re: [FFmpeg-devel] [PATCH v3 1/2] lavf/avienc: Add support for palette side data packets

On 02/28/2016 12:26 PM, Mats Peterson wrote: On 02/28/2016 12:16 PM, Reimar Döffinger wrote: And Reimar, the AVI muxer libavformat/avienc.c uses *lots* of avio_seek() all over the place, so it won't work well on stdout regardless of my patch. I have checked for avio_seek() returning >= 0 in my

Re: [FFmpeg-devel] [PATCH v3 1/2] lavf/avienc: Add support for palette side data packets

On 02/28/2016 12:16 PM, Reimar Döffinger wrote: And Reimar, the AVI muxer libavformat/avienc.c uses *lots* of avio_seek() all over the place, so it won't work well on stdout regardless of my patch. I have checked for avio_seek() returning >= 0 in my part of the code in any case, but it won't

Re: [FFmpeg-devel] [PATCH v3 1/2] lavf/avienc: Add support for palette side data packets

On Sun, Feb 28, 2016 at 06:11:27AM +0100, Mats Peterson wrote: > On 02/28/2016 05:38 AM, Mats Peterson wrote: > >On 02/28/2016 05:27 AM, Mats Peterson wrote: > >>Use "palette side data" instead of "palette extradata" in error message. > >> > >> > >> >

Re: [FFmpeg-devel] [PATCH 1/2] lavf/avienc: Add support for palette side data packets

On 02/28/2016 11:31 AM, Mats Peterson wrote: Speaking of something else, with these patches it should be possible for MPlayer to deliver the palette in a side data packet to the FFmpeg AVI and QuickTime muxers. I suppose that's part of the reason why you want palette side data handling to be

Re: [FFmpeg-devel] [PATCH 1/2] lavf/avienc: Add support for palette side data packets

On 02/28/2016 11:31 AM, Mats Peterson wrote: On 02/28/2016 11:25 AM, Mats Peterson wrote: On 02/28/2016 11:24 AM, Reimar Döffinger wrote: Why is the packet data in AVI packets sometimes zero bytes when using stream copy, Michael? There certainly must be some reason for it? AVI is fixed frame

Re: [FFmpeg-devel] Endianness of palette

On 02/28/2016 11:31 AM, Reimar Döffinger wrote: On 28.02.2016, at 11:19, Mats Peterson wrote: From libavutil/pixfmt.h: * @note * AV_PIX_FMT_RGB32 is handled in an endian-specific manner. An RGBA * color is put together as: * (A << 24) | (R << 16) | (G << 8)

Re: [FFmpeg-devel] [PATCH 1/2] lavf/avienc: Add support for palette side data packets

On 02/28/2016 11:25 AM, Mats Peterson wrote: On 02/28/2016 11:24 AM, Reimar Döffinger wrote: Why is the packet data in AVI packets sometimes zero bytes when using stream copy, Michael? There certainly must be some reason for it? AVI is fixed frame rate. If you have for example variable frame

Re: [FFmpeg-devel] New filter: remap?

Yes, i am currently interested in pixels only. Effects I am after are related to lens corrections. Op 26 feb. 2016 12:42 schreef "Paul B Mahol" : > On 2/26/16, Thilo Borgmann wrote: > > Am 25.02.16 um 22:24 schrieb F.Sluiter: > >> If it doesn exist I

Re: [FFmpeg-devel] Endianness of palette

On 28.02.2016, at 11:19, Mats Peterson wrote: > From libavutil/pixfmt.h: > > * @note > * AV_PIX_FMT_RGB32 is handled in an endian-specific manner. An RGBA > * color is put together as: > * (A << 24) | (R << 16) | (G << 8) | B > * This is stored as BGRA on

Re: [FFmpeg-devel] [PATCH 1/2] lavf/avienc: Add support for palette side data packets

On 28.02.2016, at 03:10, Mats Peterson wrote: > On 02/28/2016 03:00 AM, Mats Peterson wrote: >> >> >> >> ___ >> ffmpeg-devel mailing list >> ffmpeg-devel@ffmpeg.org >>

[FFmpeg-devel] Endianness of palette

From libavutil/pixfmt.h: * @note * AV_PIX_FMT_RGB32 is handled in an endian-specific manner. An RGBA * color is put together as: * (A << 24) | (R << 16) | (G << 8) | B * This is stored as BGRA on little-endian CPU architectures and ARGB on * big-endian CPUs. This is not quite true, and

[FFmpeg-devel] [PATCH v4 2/2] lavf/movenc: Add support for palette side data packets

Use "sd_size" instead of "pkt_pal_size". -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From 7a94429c9d09785309deeccecfce23c468c09e84 Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Sun, 28 Feb 2016 10:55:39 +0100 Subject: [PATCH v4 2/2] lavf/movenc: Add support for

[FFmpeg-devel] [PATCH v4 1/2] lavf/avienc: Add support for palette side data packets

Use "sd_size" instead of "pkt_pal_size". -- Mats Peterson http://matsp888.no-ip.org/~mats/ >From ff9a16add48793aa121122c64269cdfdbe6e6c7f Mon Sep 17 00:00:00 2001 From: Mats Peterson Date: Sun, 28 Feb 2016 10:55:25 +0100 Subject: [PATCH v4 1/2] lavf/avienc: Add support for

[FFmpeg-devel] [PATCH] avfilter/avf_showcqt: optimize draw routines

optimize draw_bar_yuv (slightly faster) optimize draw_axis (about 2x faster) Signed-off-by: Muhammad Faiz --- libavfilter/avf_showcqt.c | 212 +- 1 file changed, 115 insertions(+), 97 deletions(-) diff --git

Re: [FFmpeg-devel] [PATCH 2/2] avcodec/utils: Warn if a encoder is missing the pix_fmts or sample_fmts list

On Sun, Feb 28, 2016 at 2:14 AM, Michael Niedermayer wrote: > On Sun, Feb 28, 2016 at 01:26:16AM +0100, Hendrik Leppkes wrote: >> On Sun, Feb 28, 2016 at 12:17 AM, Michael Niedermayer >> wrote: >> > This would require listing supported formats for