Re: [FFmpeg-devel] [PATCH 2/2] vp9: sse2/ssse3/avx 16bpp loopfilter x86 simd.

On Wed, Sep 30, 2015 at 7:26 PM, Ronald S. Bultje wrote: > On Wed, Sep 30, 2015 at 11:54 AM, Henrik Gramner wrote: >> +%macro FILTER_STEP 6-10 "", "", "", 0 ; tmp, reg, mask, shift, dst, \ >> > + ; src/sub1, sub2, add1,

[FFmpeg-devel] [PATCH] vp9: sse2/ssse3/avx 16bpp loopfilter x86 simd.

--- libavcodec/x86/Makefile | 1 + libavcodec/x86/constants.c | 2 + libavcodec/x86/constants.h | 1 + libavcodec/x86/vp9dsp_init_16bpp_template.c | 90 +++ libavcodec/x86/vp9lpf_16bpp.asm | 823

[FFmpeg-devel] [PATCH] vp9: 10/12bpp SIMD (sse2/ssse3/avx) for directional intra prediction.

--- libavcodec/x86/vp9dsp_init.h |4 + libavcodec/x86/vp9dsp_init_16bpp.c| 33 + libavcodec/x86/vp9intrapred_16bpp.asm | 1613 + 3 files changed, 1650 insertions(+) diff --git a/libavcodec/x86/vp9dsp_init.h b/libavcodec/x86/vp9dsp_init.h index

[FFmpeg-devel] [PATCH] [WIP] avcodec/videotoolbox: add Annex B support

This adds support for decoding .ts files demuxed by libavformat and such. The problem is that the VideoToolbox API wants mp4-style data for input, but the extradata used to initialize the decoder was still in Annex B format. It has to be reformatted to mp4-style data. Fortunately, libavformat

Re: [FFmpeg-devel] [PATCH] avutil: runtime cpu detection for mips

On Wed, Sep 30, 2015 at 02:21:18PM +, Shivraj Patil wrote: > > On Wed, Sep 30, 2015 at 07:03:46PM +0530, shivraj.pa...@imgtec.com wrote: > > From: Shivraj Patil > [...] > > > +static int get_cpuinfo(uint32_t *hwcap) { > > +FILE *f = fopen("/proc/cpuinfo", "r");

[FFmpeg-devel] [PATCH] avfilter: add zscale filter

Signed-off-by: Paul B Mahol --- configure| 4 + doc/filters.texi | 171 libavfilter/Makefile | 1 + libavfilter/allfilters.c | 1 + libavfilter/vf_zscale.c | 678 +++ 5 files changed,

Re: [FFmpeg-devel] [PATCH] x86/hevc_sao: move 10/12bit functions into a separate file

On 9/29/2015 11:39 PM, Michael Niedermayer wrote: > On Tue, Sep 29, 2015 at 01:40:51PM -0300, James Almer wrote: >> Sorry for the attachment. git send-email is giving me an unusual error when >> i try to send this. > >> Makefile |3 >> hevc_sao.asm | 394

Re: [FFmpeg-devel] [PATCH] vp9: 10/12bpp SIMD (sse2/ssse3/avx) for directional intra prediction.

On Wed, Sep 30, 2015 at 11:22 PM, Ronald S. Bultje wrote: > On Wed, Sep 30, 2015 at 5:01 PM, Henrik Gramner wrote: >> I just wanted to make sure that my patch fixes this first before >> posting it, but I'm unable to apply your patch. Is it based on top of

Re: [FFmpeg-devel] [PATCH] lavfi/movie: check for format change more carefully.

On Wed, Sep 30, 2015 at 05:35:55PM +0200, Nicolas George wrote: > Fix the segfault in trac ticket #4884. > > Signed-off-by: Nicolas George > --- > doc/filters.texi| 8 > libavfilter/src_movie.c | 50 > + > 2

Re: [FFmpeg-devel] [PATCH] mpeg12dec: don't assert on unknown chroma format

On Wed, Sep 30, 2015 at 04:32:24PM +0200, Hendrik Leppkes wrote: > On Wed, Sep 30, 2015 at 2:51 PM, Michael Niedermayer wrote: > > On Wed, Sep 30, 2015 at 02:39:21PM +0200, Hendrik Leppkes wrote: > >> On Wed, Sep 30, 2015 at 2:33 PM, Michael Niedermayer > >>

Re: [FFmpeg-devel] [PATCH v3 2/8] configure: Add version check for libkvazaar

On Wed, Sep 30, 2015 at 05:01:15PM +0300, Arttu Ylä-Outinen wrote: > Signed-off-by: Arttu Ylä-Outinen > --- > v3: Use pkg-config for checking the version. > > v2: Add this patch. > --- > configure |2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) LGTM [...]

[FFmpeg-devel] [PATCH] vp9: 10/12bpp SIMD (sse2/ssse3/avx) for directional intra prediction.

--- libavcodec/x86/vp9dsp_init.h |4 + libavcodec/x86/vp9dsp_init_16bpp.c| 33 + libavcodec/x86/vp9intrapred_16bpp.asm | 1613 + 3 files changed, 1650 insertions(+) diff --git a/libavcodec/x86/vp9dsp_init.h b/libavcodec/x86/vp9dsp_init.h index

Re: [FFmpeg-devel] [PATCH] vp9: 10/12bpp SIMD (sse2/ssse3/avx) for directional intra prediction.

On Wed, Sep 30, 2015 at 9:45 PM, James Almer wrote: > Guess notcpuflag(ssse3) does not work here like ARCH_ or HAVE_ defines do. I actually have a patch locally somewhere that makes that work. ___ ffmpeg-devel mailing list

Re: [FFmpeg-devel] [PATCH] vp9: 10/12bpp SIMD (sse2/ssse3/avx) for directional intra prediction.

Hi, On Wed, Sep 30, 2015 at 4:02 PM, Henrik Gramner wrote: > On Wed, Sep 30, 2015 at 9:45 PM, James Almer wrote: > > Guess notcpuflag(ssse3) does not work here like ARCH_ or HAVE_ defines > do. > I actually have a patch locally somewhere that makes that

Re: [FFmpeg-devel] [PATCH] qsvenc.c: use query function to catch all kind of setting issues

On Wed, Sep 30, 2015 at 04:19:15PM +0200, Sven Dueking wrote: > From 86ddf1095bfd557324f6eeb24d94cbd0a6818c10 Mon Sep 17 00:00:00 2001 > From: Sven Dueking > Date: Wed, 30 Sep 2015 16:06:02 +0200 > Subject: [FFmpeg-devel] [PATCH] qsvenc.c: use query function to catch all > kind

Re: [FFmpeg-devel] [PATCH] vp9: 10/12bpp SIMD (sse2/ssse3/avx) for directional intra prediction.

On Wed, Sep 30, 2015 at 10:49 PM, Ronald S. Bultje wrote: On Wed, Sep 30, 2015 at 4:02 PM, Henrik Gramner wrote: >> I actually have a patch locally somewhere that makes that work. > > Oh that's great! I guess I'll just do nothing then...? I just wanted

Re: [FFmpeg-devel] [PATCH] vp9: 10/12bpp SIMD (sse2/ssse3/avx) for directional intra prediction.

Hi, On Wed, Sep 30, 2015 at 5:01 PM, Henrik Gramner wrote: > On Wed, Sep 30, 2015 at 10:49 PM, Ronald S. Bultje > wrote: > On Wed, Sep 30, 2015 at 4:02 PM, Henrik Gramner > wrote: > >> I actually have a patch locally somewhere that

[FFmpeg-devel] [PATCH] x86inc: Make cpuflag() and notcpuflag() return 0 or 1

Makes it possible to use them in arithmetic expressions. --- libavutil/x86/x86inc.asm | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavutil/x86/x86inc.asm b/libavutil/x86/x86inc.asm index 6ad9785..929d0d2 100644 --- a/libavutil/x86/x86inc.asm +++

[FFmpeg-devel] [PATCH] avfilter/af_rubberband: add process_command()

Signed-off-by: Paul B Mahol --- libavfilter/af_rubberband.c | 34 ++ 1 file changed, 34 insertions(+) diff --git a/libavfilter/af_rubberband.c b/libavfilter/af_rubberband.c index 0a15fdc..b958681 100644 --- a/libavfilter/af_rubberband.c +++

Re: [FFmpeg-devel] [PATCH] vp9: 10/12bpp SIMD (sse2/ssse3/avx) for directional intra prediction.

On 9/30/2015 4:36 PM, Ronald S. Bultje wrote: > +cglobal vp9_ipred_dr_32x32_16, 4, 5, 10 + notcpuflag(ssse3), \ /ffmpeg/src/libavcodec/x86/vp9intrapred_16bpp.asm:1141: error: (WIN64_SPILL_XMM:1) expecting `)' /ffmpeg/src/libavcodec/x86/vp9intrapred_16bpp.asm:1143: error: (WIN64_SPILL_XMM:1)

Re: [FFmpeg-devel] [PATCH] avutil: runtime cpu detection for mips

On Wed, Sep 30, 2015 at 02:23:43PM +, Shivraj Patil wrote: > > imgtec.com> writes: > > > +FILE *f = fopen("/proc/cpuinfo", "r"); > > Is this what every other software for mips does? > How does the kernel (or whatever sets cpuinfo) know? > > Shivraj:- We have used generic cpuinfo as

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

On 9/30/15, Kevin Wheatley wrote: > On Wed, Sep 30, 2015 at 9:49 AM, Paul B Mahol wrote: >> +{ "range", "set color range", OFFSET(range), >> AV_OPT_TYPE_INT, {.i64 = -1}, -1, ZIMG_RANGE_FULL, FLAGS, "range" }, >> +{ "r", "set color

Re: [FFmpeg-devel] [PATCH] mpeg12dec: don't assert on unknown chroma format

On 9/30/15, Hendrik Leppkes wrote: > The chroma format can be still unset in postinit when a badly cut stream > starts with a slice instead of a sequence header. This is a common > occurance when feeding avcodec from a Live TV stream. > --- > libavcodec/mpeg12dec.c | 1 - >

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

Paul B Mahol gmail.com> writes: > +Scale (resize) the input video, using the z.lib library: > +https://github.com/sekrit-twc/zimg. Sorry for the nit: Please remove the dot at the end. The filter cannot work for gray (and alpha) formats? Carl Eugen

[FFmpeg-devel] [PATCH] mpeg12dec: don't assert on unknown chroma format

The chroma format can be still unset in postinit when a badly cut stream starts with a slice instead of a sequence header. This is a common occurance when feeding avcodec from a Live TV stream. --- libavcodec/mpeg12dec.c | 1 - 1 file changed, 1 deletion(-) diff --git a/libavcodec/mpeg12dec.c

[FFmpeg-devel] [PATCH] h264_parser: force fetching a new timestamp until a frame start was found

This fixes broken timestamps on streams where the SPS/PPS is at the end of the previous packet, instead of in front of the next packet, observed in badly packetized MPEG-TS streams. --- libavcodec/h264_parser.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavcodec/h264_parser.c

Re: [FFmpeg-devel] [PATCH 3/3][RFC] avfilter/vf_chromakey: Add OpenCL acceleration

> I'm not quite sure of what I think of this software/opencl hybrid > approach. On one hand, it's good that they share the "user interface" > (options etc.). On the other hand, the OpenCL part duplicates the > entire actual filter code. And unlike with asm, there's no good way to > test that they

Re: [FFmpeg-devel] [PATCH 3/3][RFC] avfilter/vf_chromakey: Add OpenCL acceleration

On Thu, 24 Sep 2015 17:12:25 +0200 Timo Rothenpieler wrote: > Signed-off-by: Timo Rothenpieler > --- > doc/filters.texi | 5 + > libavfilter/chromakey_opencl_kernel.h | 98 +++ >

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

On 9/30/15, wm4 wrote: > On Wed, 30 Sep 2015 11:09:28 +0100 > Kevin Wheatley wrote: > >> On Wed, Sep 30, 2015 at 9:49 AM, Paul B Mahol wrote: >> > +{ "range", "set color range", OFFSET(range), >> > AV_OPT_TYPE_INT,

Re: [FFmpeg-devel] [PATCH] dca_parser: don't overwrite the sample rate, it may not be correct

On Wed, 30 Sep 2015 13:09:01 +0200 Hendrik Leppkes wrote: > The parser only reads the dca core sample rate, which is limited to a > maximum of 48000 Hz, while X96 and HD extensions can increase the sample > rate up to 192000 Hz. > > This change prevents the parser and

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

On Wed, Sep 30, 2015 at 9:49 AM, Paul B Mahol wrote: > +{ "range", "set color range", OFFSET(range), AV_OPT_TYPE_INT, > {.i64 = -1}, -1, ZIMG_RANGE_FULL, FLAGS, "range" }, > +{ "r", "set color range", OFFSET(range), AV_OPT_TYPE_INT, > {.i64 = -1},

Re: [FFmpeg-devel] [PATCH] dca_parser: don't overwrite the sample rate, it may not be correct

On Wed, Sep 30, 2015 at 1:16 PM, wm4 wrote: > On Wed, 30 Sep 2015 13:09:01 +0200 > Hendrik Leppkes wrote: > >> The parser only reads the dca core sample rate, which is limited to a >> maximum of 48000 Hz, while X96 and HD extensions can increase the

Re: [FFmpeg-devel] [PATCH 3/3][RFC] avfilter/vf_chromakey: Add OpenCL acceleration

>> ping once again >> >> Hi > Could you describe how to verify it, and how can I test it? > > Thanks > Best regards > Using this sample: https://btbn.de/files/chromakey_sample.mp4 ffmpeg -f lavfi -i color=c=black:s=1280x720 -i chromakey_sample.mp4 -an -c:v libx264 -preset veryfast -crf 18

Re: [FFmpeg-devel] [PATCH] dca_parser: don't overwrite the sample rate, it may not be correct

Hendrik Leppkes gmail.com> writes: > The parser only reads the dca core sample rate, which is > limited to a maximum of 48000 Hz, while X96 and HD > extensions can increase the sample rate up to 192000 Hz. > > This change prevents the parser and decoder fighting > over the sample rate,

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

On Wed, 30 Sep 2015 11:09:28 +0100 Kevin Wheatley wrote: > On Wed, Sep 30, 2015 at 9:49 AM, Paul B Mahol wrote: > > +{ "range", "set color range", OFFSET(range), AV_OPT_TYPE_INT, > > {.i64 = -1}, -1, ZIMG_RANGE_FULL, FLAGS, "range" },

[FFmpeg-devel] [PATCH] dca_parser: don't overwrite the sample rate, it may not be correct

The parser only reads the dca core sample rate, which is limited to a maximum of 48000 Hz, while X96 and HD extensions can increase the sample rate up to 192000 Hz. This change prevents the parser and decoder fighting over the sample rate, potentially confusing user applications. This also fixes

Re: [FFmpeg-devel] [PATCH] mpeg12dec: don't assert on unknown chroma format

On Wed, Sep 30, 2015 at 02:29:43PM +0200, Hendrik Leppkes wrote: > On Wed, Sep 30, 2015 at 2:10 PM, Michael Niedermayer wrote: > > On Wed, Sep 30, 2015 at 12:42:59PM +0200, Hendrik Leppkes wrote: > >> The chroma format can be still unset in postinit when a badly cut stream > >>

Re: [FFmpeg-devel] [PATCH v2 2/8] configure: Add version check for libkvazaar

On 2015-09-29 22:42, Hendrik Leppkes wrote: On Tue, Sep 29, 2015 at 9:39 PM, Carl Eugen Hoyos wrote: Clément Bœsch pkh.me> writes: + { check_cpp_condition kvazaar.h "KVZ_API_VERSION >= 7" || + die "ERROR: kvazaar API version must be at least 7.";

[FFmpeg-devel] [PATCH] avutil: runtime cpu detection for mips

From: Shivraj Patil Signed-off-by: Shivraj Patil --- libavcodec/mips/hevcdsp_init_mips.c |6 +- libavutil/cpu.c | 35 ++ libavutil/cpu.h |8 +++ libavutil/cpu_internal.h|

[FFmpeg-devel] [PATCH] avfilter/vf_tinterlace: add mergex2 mode

Signed-off-by: Paul B Mahol --- doc/filters.texi| 24 libavfilter/tinterlace.h| 1 + libavfilter/vf_tinterlace.c | 13 ++--- 3 files changed, 35 insertions(+), 3 deletions(-) diff --git a/doc/filters.texi b/doc/filters.texi

Re: [FFmpeg-devel] [PATCH] mpeg12dec: don't assert on unknown chroma format

On Wed, Sep 30, 2015 at 12:42:59PM +0200, Hendrik Leppkes wrote: > The chroma format can be still unset in postinit when a badly cut stream > starts with a slice instead of a sequence header. This is a common > occurance when feeding avcodec from a Live TV stream. > --- > libavcodec/mpeg12dec.c |

Re: [FFmpeg-devel] [PATCH] mpeg12dec: don't assert on unknown chroma format

On Wed, Sep 30, 2015 at 2:10 PM, Michael Niedermayer wrote: > On Wed, Sep 30, 2015 at 12:42:59PM +0200, Hendrik Leppkes wrote: >> The chroma format can be still unset in postinit when a badly cut stream >> starts with a slice instead of a sequence header. This is a common >>

Re: [FFmpeg-devel] [PATCH] mpeg12dec: don't assert on unknown chroma format

On Wed, Sep 30, 2015 at 2:29 PM, Hendrik Leppkes wrote: > On Wed, Sep 30, 2015 at 2:10 PM, Michael Niedermayer wrote: >> On Wed, Sep 30, 2015 at 12:42:59PM +0200, Hendrik Leppkes wrote: >>> The chroma format can be still unset in postinit when a badly cut

[FFmpeg-devel] [PATCH] mpeg12dec: don't assert on unknown chroma format

The chroma format can be still unset in postinit when a badly cut stream starts with a slice instead of a sequence header. This is a common occurance when feeding avcodec from a Live TV stream. --- libavcodec/mpeg12dec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

Re: [FFmpeg-devel] [PATCH] libavformat/mov.c: Add parsing for DDTS atom for DTS audio

On Wed, Sep 30, 2015 at 02:17:02PM +0900, Yusuke Nakamura wrote: > 2015-09-30 6:44 GMT+09:00 Shawn Singh : > > > The DDTS atom is defined in ETSI TS 102 114, v1.4.1, Annex E. > > This is useful for DTS-HD formats, some of which cannot be > > decoded by dcadec.c or

[FFmpeg-devel] [PATCH] avcodec/mp3: fix skipping zeros

Commits 43bc5cf9 and c5371f77 add code for skipping initial zeros in mp3 packets. (There are no explanations, no samples.) This code forgot to report to the user that data was skipped at all. IT should do this by adding the skipped amount of bytes to the amount of consumed bytes returned by the

Re: [FFmpeg-devel] [PATCH] h264_parser: force fetching a new timestamp until a frame start was found

On Wed, Sep 30, 2015 at 01:04:15PM +0200, Hendrik Leppkes wrote: > This fixes broken timestamps on streams where the SPS/PPS is at the end of > the previous packet, instead of in front of the next packet, observed in > badly packetized MPEG-TS streams. > --- > libavcodec/h264_parser.c | 3 +++ >

Re: [FFmpeg-devel] [PATCH] avcodec/mp3: fix skipping zeros

On Wed, Sep 30, 2015 at 02:54:11PM +0200, wm4 wrote: > Commits 43bc5cf9 and c5371f77 add code for skipping initial zeros in mp3 > packets. (There are no explanations, no samples.) > > This code forgot to report to the user that data was skipped at all. IT > should do this by adding the skipped

Re: [FFmpeg-devel] [PATCH] avutil: runtime cpu detection for mips

imgtec.com> writes: > +FILE *f = fopen("/proc/cpuinfo", "r"); Is this what every other software for mips does? How does the kernel (or whatever sets cpuinfo) know? Carl Eugen ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

Re: [FFmpeg-devel] [PATCH] mpeg12dec: don't assert on unknown chroma format

On Wed, Sep 30, 2015 at 2:33 PM, Michael Niedermayer wrote: > On Wed, Sep 30, 2015 at 02:29:43PM +0200, Hendrik Leppkes wrote: >> On Wed, Sep 30, 2015 at 2:10 PM, Michael Niedermayer >> wrote: >> > On Wed, Sep 30, 2015 at 12:42:59PM +0200, Hendrik Leppkes

Re: [FFmpeg-devel] [PATCH] avfilter/f_ebur128: add dualmono measurement option

On Mon, Sep 28, 2015 at 10:32:28AM -0500, Kyle Swanson wrote: > > questions: > > > > - what happens if you resample the input (by prefixing ebur128 with > > aformat=channel_layout=stereo)? > > - if I'm reading the blog correctly ("Note that In my discussions with > > leading experts in the

Re: [FFmpeg-devel] [PATCH] avfilter/af_rubberband: add process_command()

On Wed, Sep 30, 2015 at 09:41:35PM +0200, Paul B Mahol wrote: > Signed-off-by: Paul B Mahol > --- > libavfilter/af_rubberband.c | 34 ++ > 1 file changed, 34 insertions(+) > > diff --git a/libavfilter/af_rubberband.c

Re: [FFmpeg-devel] [PATCH] avcodec/pngdec: mark previous_picture as done on end of decode_frame_common()

On Wed, Sep 30, 2015 at 08:14:10PM -0400, Ronald S. Bultje wrote: > Hi, > > On Sun, Sep 27, 2015 at 9:13 PM, Michael Niedermayer > wrote: > > > From: Michael Niedermayer > > > > Fixes deadlock with threads > > > > Found-by: Paul B Mahol > >

[FFmpeg-devel] [PATCH] lavf/mov: add support for sidx fragment indexes

Fixes trac #3842 --- libavformat/isom.h | 1 + libavformat/mov.c | 192 + 2 files changed, 179 insertions(+), 14 deletions(-) diff --git a/libavformat/isom.h b/libavformat/isom.h index aee9d6e..8f22ea5 100644 --- a/libavformat/isom.h +++

Re: [FFmpeg-devel] [PATCH] avcodec/pngdec: mark previous_picture as done on end of decode_frame_common()

On Wed, Sep 30, 2015 at 04:38:40PM +0200, Paul B Mahol wrote: > On 9/28/15, Michael Niedermayer wrote: > > From: Michael Niedermayer > > > > Fixes deadlock with threads > > > > Found-by: Paul B Mahol > > Signed-off-by: Michael Niedermayer

Re: [FFmpeg-devel] [PATCH] avcodec/pngdec: mark previous_picture as done on end of decode_frame_common()

Hi, On Sun, Sep 27, 2015 at 9:13 PM, Michael Niedermayer wrote: > From: Michael Niedermayer > > Fixes deadlock with threads > > Found-by: Paul B Mahol > Signed-off-by: Michael Niedermayer > --- > libavcodec/pngdec.c |2 ++

Re: [FFmpeg-devel] [PATCHv4] ffplay: add support for interactive volume control

On Tue, 29 Sep 2015, Ganesh Ajjanagadde wrote: On Sun, Sep 27, 2015 at 5:09 PM, Marton Balint wrote: On Sun, 27 Sep 2015, Ganesh Ajjanagadde wrote: This is a feature heavily inspired by the mpv player. At the moment, methods for adjusting volume in ffplay are rather

Re: [FFmpeg-devel] [PATCH 3/3] lavf/utils: avoid giving up probing early with long subtitle events

On Wed, Sep 30, 2015 at 09:29:57PM -0500, Rodger Combs wrote: > This happens on files with many overlapping subtitle events before the first > packet of another stream. The combined durations of the subtitle events can > exceed the max_analyze_duration before reading any of the other streams

Re: [FFmpeg-devel] [PATCH 3/3] lavf/utils: avoid giving up probing early with long subtitle events

On Sun, Sep 20, 2015 at 12:29:33PM -0500, Rodger Combs wrote: > --- > libavformat/utils.c | 7 ++- > 1 file changed, 6 insertions(+), 1 deletion(-) > > diff --git a/libavformat/utils.c b/libavformat/utils.c > index 199e80b..0256894 100644 > --- a/libavformat/utils.c > +++

Re: [FFmpeg-devel] [PATCH] ffplay: more robust mutex, condition variable handling

On Tue, 29 Sep 2015, Ganesh Ajjanagadde wrote: SDL_CreateMutex and SDL_CreateCond can fail: https://wiki.libsdl.org/SDL_CreateMutex. This patch makes handling more robust in one instance. Signed-off-by: Ganesh Ajjanagadde --- ffplay.c | 17 + 1 file

Re: [FFmpeg-devel] [PATCH] lavfi/movie: check for format change more carefully.

On Wed, 30 Sep 2015 17:35:55 +0200, Nicolas George wrote: > Fix the segfault in trac ticket #4884. > > Signed-off-by: Nicolas George > --- > doc/filters.texi| 8 > libavfilter/src_movie.c | 50 > + > 2 files

Re: [FFmpeg-devel] [PATCH] x86inc: Make cpuflag() and notcpuflag() return 0 or 1

Hi, On Wed, Sep 30, 2015 at 5:27 PM, Henrik Gramner wrote: > Makes it possible to use them in arithmetic expressions. > --- > libavutil/x86/x86inc.asm | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/libavutil/x86/x86inc.asm

Re: [FFmpeg-devel] [PATCH 3/3] lavf/utils: avoid giving up probing early with long subtitle events

This happens on files with many overlapping subtitle events before the first packet of another stream. The combined durations of the subtitle events can exceed the max_analyze_duration before reading any of the other streams (even if they also start at the same timestamp). I also considered

[FFmpeg-devel] [PATCH] vp9: sse2/ssse3/avx 16bpp loopfilter x86 simd.

--- libavcodec/x86/Makefile | 1 + libavcodec/x86/constants.c | 2 + libavcodec/x86/constants.h | 1 + libavcodec/x86/vp9dsp_init_16bpp_template.c | 90 +++ libavcodec/x86/vp9lpf_16bpp.asm | 832

Re: [FFmpeg-devel] [PATCH 2/2] vp9: sse2/ssse3/avx 16bpp loopfilter x86 simd.

Hi, thanks for review! On Wed, Sep 30, 2015 at 11:54 AM, Henrik Gramner wrote: > On Fri, Sep 25, 2015 at 5:25 PM, Ronald S. Bultje > wrote: > > diff --git a/libavcodec/x86/vp9dsp_init_16bpp_template.c > b/libavcodec/x86/vp9dsp_init_16bpp_template.c > >

Re: [FFmpeg-devel] [PATCH] winrt: multithreading support

On Wed, Sep 30, 2015 at 09:54:37PM +0800, Wang Bin wrote: > > > > with minng64: > > compat/w32pthreads.h:40:55: error: missing binary operator before token "(" > > > Which toolchain? What host os? Usually I use the toolchain from x86_64-w64-mingw32-gcc (GCC) 4.6.3 on ubuntu IIRC its the mingw

Re: [FFmpeg-devel] [PATCH] mpeg12dec: don't assert on unknown chroma format

On 9/30/15, Hendrik Leppkes wrote: > On Wed, Sep 30, 2015 at 2:51 PM, Michael Niedermayer > wrote: >> On Wed, Sep 30, 2015 at 02:39:21PM +0200, Hendrik Leppkes wrote: >>> On Wed, Sep 30, 2015 at 2:33 PM, Michael Niedermayer >>> wrote: >>>

Re: [FFmpeg-devel] [PATCH] libavformat/mov.c: Add parsing for DDTS atom for DTS audio

On Wed, Sep 30, 2015 at 5:53 AM, Michael Niedermayer wrote: > On Wed, Sep 30, 2015 at 02:17:02PM +0900, Yusuke Nakamura wrote: > > 2015-09-30 6:44 GMT+09:00 Shawn Singh : > > > > > The DDTS atom is defined in ETSI TS 102 114, v1.4.1, Annex E. > > > This

Re: [FFmpeg-devel] [PATCH] avcodec/mp3: fix skipping zeros

On Wed, 30 Sep 2015 15:41:04 +0200 Michael Niedermayer wrote: > On Wed, Sep 30, 2015 at 02:54:11PM +0200, wm4 wrote: > > Commits 43bc5cf9 and c5371f77 add code for skipping initial zeros in mp3 > > packets. (There are no explanations, no samples.) > > > > This code forgot to

[FFmpeg-devel] [PATCH v3 2/8] configure: Add version check for libkvazaar

Signed-off-by: Arttu Ylä-Outinen --- v3: Use pkg-config for checking the version. v2: Add this patch. --- configure |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure b/configure index 361c024..ad4d71c 100755 --- a/configure +++

[FFmpeg-devel] [PATCH] qsvenc.c: use query function to catch all kind of setting issues

From 86ddf1095bfd557324f6eeb24d94cbd0a6818c10 Mon Sep 17 00:00:00 2001 From: Sven Dueking Date: Wed, 30 Sep 2015 16:06:02 +0200 Subject: [FFmpeg-devel] [PATCH] qsvenc.c: use query function to catch all kind of setting issues --- libavcodec/qsvenc.c | 8 1 file changed,

Re: [FFmpeg-devel] [PATCH] avcodec/pngdec: mark previous_picture as done on end of decode_frame_common()

On 9/28/15, Michael Niedermayer wrote: > From: Michael Niedermayer > > Fixes deadlock with threads > > Found-by: Paul B Mahol > Signed-off-by: Michael Niedermayer > --- > libavcodec/pngdec.c |2 ++ > 1 file changed, 2

Re: [FFmpeg-devel] [PATCH] winrt: multithreading support

> > with minng64: > compat/w32pthreads.h:40:55: error: missing binary operator before token "(" Which toolchain? What host os? Usually I use the toolchain from https://sourceforge.net/projects/mingw-w64/files/Toolchains%20targetting%20Win32/Personal%20Builds/mingw-builds/ I can try mingw about

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

On 9/30/15, Nicolas George wrote: > Le quintidi 5 vendemiaire, an CCXXIV, Paul B Mahol a ecrit : >> +Merge first input stream with second input stream using per pixel weights >> in >> +the third input stream. 0 means that pixel component from first stream >> is >> +returned

Re: [FFmpeg-devel] [PATCH] avutil: runtime cpu detection for mips

On Wed, Sep 30, 2015 at 07:03:46PM +0530, shivraj.pa...@imgtec.com wrote: > From: Shivraj Patil [...] > +static int get_cpuinfo(uint32_t *hwcap) { > +FILE *f = fopen("/proc/cpuinfo", "r"); under qemu i get this: cpu_flags(raw) = 0x cpu_flags_str(raw) =

Re: [FFmpeg-devel] [PATCH]select attribute of tee pseudo demuxer may contain multiple stream specifiers

Sorry for the delay. Bodecs Bela: > currently, select option of tee pseudo muxer may contain only one stream > specifier. Sometimes I need to use more than one stream specifier. > So I made the following patch. It makes possible to put multiple stream > specifier into select option separated by

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

Le quintidi 5 vendémiaire, an CCXXIV, Paul B Mahol a écrit : > +Merge first input stream with second input stream using per pixel weights in > +the third input stream. 0 means that pixel component from first stream is > +returned unchanged while 255 for 8-bit videos means that pixel component from

Re: [FFmpeg-devel] [PATCH] avutil: runtime cpu detection for mips

On Wed, Sep 30, 2015 at 07:03:46PM +0530, shivraj.pa...@imgtec.com wrote: > From: Shivraj Patil [...] > +static int get_cpuinfo(uint32_t *hwcap) > +{ > +FILE *f = fopen("/proc/cpuinfo", "r"); under qemu i get this: cpu_flags(raw) = 0x cpu_flags_str(raw) =

Re: [FFmpeg-devel] [PATCH] avutil: runtime cpu detection for mips

imgtec.com> writes: > +FILE *f = fopen("/proc/cpuinfo", "r"); Is this what every other software for mips does? How does the kernel (or whatever sets cpuinfo) know? Shivraj:- We have used generic cpuinfo as it is unrestricted to access from user space compared to the kernel setting

Re: [FFmpeg-devel] [PATCH] mpeg12dec: don't assert on unknown chroma format

On Wed, Sep 30, 2015 at 2:51 PM, Michael Niedermayer wrote: > On Wed, Sep 30, 2015 at 02:39:21PM +0200, Hendrik Leppkes wrote: >> On Wed, Sep 30, 2015 at 2:33 PM, Michael Niedermayer >> wrote: >> > On Wed, Sep 30, 2015 at 02:29:43PM +0200, Hendrik Leppkes

[FFmpeg-devel] [PATCH] avfilter/f_ebur128: add dualmono measurement option

--- doc/filters.texi| 9 + libavfilter/f_ebur128.c | 22 ++ 2 files changed, 31 insertions(+) diff --git a/doc/filters.texi b/doc/filters.texi index a4d828e..0140550 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -12662,6 +12662,15 @@ stream for

Re: [FFmpeg-devel] [PATCH] avfilter/f_ebur128: add dualmono measurement option

> OK. I will test & apply this week-end unless you're in a hurry. In the > meantime, maybe just drop the V flag in the options (these options are > related to the audio only). Sounds good. I've removed the `V' flag from those options, and emailed a new patch. Thanks!

Re: [FFmpeg-devel] [PATCH] mpeg12dec: don't assert on unknown chroma format

Dana 30. 9. 2015. 17:19 osoba "Hendrik Leppkes" napisala je: > > On Wed, Sep 30, 2015 at 4:35 PM, Paul B Mahol wrote: > > On 9/30/15, Hendrik Leppkes wrote: > >> On Wed, Sep 30, 2015 at 2:51 PM, Michael Niedermayer >

Re: [FFmpeg-devel] [PATCH] mpeg12dec: don't assert on unknown chroma format

On Wed, Sep 30, 2015 at 6:03 PM, Paul B Mahol wrote: > Dana 30. 9. 2015. 17:19 osoba "Hendrik Leppkes" > napisala je: >> >> On Wed, Sep 30, 2015 at 4:35 PM, Paul B Mahol wrote: >> > On 9/30/15, Hendrik Leppkes wrote:

Re: [FFmpeg-devel] [PATCH 2/2] vp9: sse2/ssse3/avx 16bpp loopfilter x86 simd.

On Fri, Sep 25, 2015 at 5:25 PM, Ronald S. Bultje wrote: > diff --git a/libavcodec/x86/vp9dsp_init_16bpp_template.c > b/libavcodec/x86/vp9dsp_init_16bpp_template.c > +#define init_lpf_8_func(idx1, idx2, dir, wd, bpp, opt) \ > +dsp->loop_filter_8[idx1][idx2] = >

Re: [FFmpeg-devel] [PATCH] mpeg12dec: don't assert on unknown chroma format

On Wed, Sep 30, 2015 at 4:35 PM, Paul B Mahol wrote: > On 9/30/15, Hendrik Leppkes wrote: >> On Wed, Sep 30, 2015 at 2:51 PM, Michael Niedermayer >> wrote: >>> On Wed, Sep 30, 2015 at 02:39:21PM +0200, Hendrik Leppkes wrote: On Wed,

[FFmpeg-devel] [PATCH] lavfi/movie: check for format change more carefully.

Fix the segfault in trac ticket #4884. Signed-off-by: Nicolas George --- doc/filters.texi| 8 libavfilter/src_movie.c | 50 + 2 files changed, 50 insertions(+), 8 deletions(-) diff --git a/doc/filters.texi

Re: [FFmpeg-devel] [PATCH] libavformat/mov.c: Add parsing for DDTS atom for DTS audio

2015-09-30 12:05 GMT+09:00 Michael Niedermayer : > On Tue, Sep 29, 2015 at 02:44:38PM -0700, Shawn Singh wrote: > > The DDTS atom is defined in ETSI TS 102 114, v1.4.1, Annex E. > > This is useful for DTS-HD formats, some of which cannot be > > decoded by dcadec.c or libdcadec.