[FFmpeg-devel] [PATCH] libavfilter/scale: Populate ow/oh when using 0 as w/h

2017-06-13 Thread Kevin Mark
The input width and height is known at parse time so there's no reason ow/oh should not be usable when using 0 as the width or height expression. Previously in "scale=0:ow" ow would be set to "0" which works, conveniently, as "scale=0:0" is perfectly valid input but this breaks down when you do so

Re: [FFmpeg-devel] [PATCH] libavfilter/scale: Populate ow/oh when using 0 as w/h

2017-06-13 Thread Kevin Mark
On Tue, Jun 13, 2017 at 10:04 PM, Michael Niedermayer wrote: > ok, makes sense > i agree the 2nd cast seems a good idea Great, thanks Michael. I'll submit an updated patch with the additional cast. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org h

Re: [FFmpeg-devel] [PATCH 13/24] vaapi_encode: Use gop_size consistently in RC parameters

2017-06-13 Thread Jun Zhao
On 2017/6/13 6:40, Mark Thompson wrote: > The non-H.26[45] codecs already use this form. Since we don't > currently generate I frames for codecs which support them separately > to IDR, the p_per_i variable is set to infinity by default so that it > doesn't interfere with any other calculation.

[FFmpeg-devel] [PATCH V5 4/4] lavc/tests/golomb: Add unit test for set_ue_golomb_long.

2017-06-13 Thread Jun Zhao
From cde2c978d2f0d7ee799619d7cd3a54c771bab7e2 Mon Sep 17 00:00:00 2001 From: Jun Zhao Date: Wed, 14 Jun 2017 10:42:36 +0800 Subject: [PATCH V5 4/4] lavc/tests/golomb: Add unit test for set_ue_golomb_long. Add unit test for set_ue_golomb_long. Signed-off-by: Jun Zhao --- libavcodec/tests/golom

[FFmpeg-devel] [PATCH V5 2/4] lavc/put_bits: Add put_bits64() to support up to 64 bits.

2017-06-13 Thread Jun Zhao
From 703be162119f78e1815d1f3b23afb24978ff36d7 Mon Sep 17 00:00:00 2001 From: Jun Zhao Date: Wed, 14 Jun 2017 10:22:10 +0800 Subject: [PATCH V5 2/4] lavc/put_bits: Add put_bits64() to support up to 64 bits. put_bits64() can write up to 64 bits into a bitstream. Reviewed-by: Mark Thompson Review

[FFmpeg-devel] [PATCH V5 3/4] lavc/golobm: Add set_ue_golomb_long to support up to 2^32 -2.

2017-06-13 Thread Jun Zhao
From e4ed2cf5a0282ca8bc24bf3d6535b8b445e23341 Mon Sep 17 00:00:00 2001 From: Jun Zhao Date: Wed, 14 Jun 2017 10:35:20 +0800 Subject: [PATCH V5 3/4] lavc/golobm: Add set_ue_golomb_long to support up to 2^32 -2. add set_ue_golomb_long to support up to 2^32-2. Reviewed-by: Mark Thompson Reviewed-

[FFmpeg-devel] [PATCH V5 1/4] lavc/golomb: add value range comment for set_ue_golomb().

2017-06-13 Thread Jun Zhao
V5: Split the patch. V4: Fix rang check error in assert base on Mark's review V3: Clean the code logic base on Michael's review. V2: Add set_ue_golomb_long() to support 32bits UE golomb and update the unit test. From 4600950115a215d64cf049233195cfd035ac11cb Mon Sep 17 00:00:00 2001 From: Jun Zhao

Re: [FFmpeg-devel] [PATCH] libavfilter/scale: Populate ow/oh when using 0 as w/h

2017-06-13 Thread Michael Niedermayer
On Tue, Jun 13, 2017 at 12:10:07AM -0400, Kevin Mark wrote: > On Mon, Jun 12, 2017 at 9:42 PM, Michael Niedermayer > wrote: > > why is there a cast at all ? > > The cast is there because if you run this: > > ffmpeg -frames:v 5 -filter_complex > "sws_flags=+accurate_rnd+bitexact;testsrc=size=320x

Re: [FFmpeg-devel] [PATCH] lavc/vaapi_encode_h26[45]: respect "slices" option in h26[45] vaapi encoder.

2017-06-13 Thread Jun Zhao
On 2017/6/14 7:41, Mark Thompson wrote: > On 07/06/17 01:53, Jun Zhao wrote: >> From 5c88956e36e7318cf1d1b7c41a9d4108fcf9d0a5 Mon Sep 17 00:00:00 2001 >> From: Jun Zhao >> Date: Fri, 12 May 2017 08:30:43 +0800 >> Subject: [PATCH] lavc/vaapi_encode_h26[45]: respect "slices" in h26[45] vaapi >> e

Re: [FFmpeg-devel] [PATCH V4] lavc/golomb: Fix UE golomb overwrite issue.

2017-06-13 Thread Jun Zhao
On 2017/6/13 9:33, Michael Niedermayer wrote: > On Fri, Jun 09, 2017 at 10:34:19AM +0800, Jun Zhao wrote: >> V4: Fix rang check error in assert base on Mark's review >> V3: Clean the code logic base on Michael's review. >> V2: Add set_ue_golomb_long() to support 32bits UE golomb and update the un

Re: [FFmpeg-devel] [PATCH] lavc/vaapi_encode_h26[45]: respect "slices" option in h26[45] vaapi encoder.

2017-06-13 Thread Mark Thompson
On 07/06/17 01:53, Jun Zhao wrote: > From 5c88956e36e7318cf1d1b7c41a9d4108fcf9d0a5 Mon Sep 17 00:00:00 2001 > From: Jun Zhao > Date: Fri, 12 May 2017 08:30:43 +0800 > Subject: [PATCH] lavc/vaapi_encode_h26[45]: respect "slices" in h26[45] vaapi > encoder. > > Enable multi-slice support in AVC/HE

Re: [FFmpeg-devel] Refund request for Customs fees of donations

2017-06-13 Thread Michael Niedermayer
On Thu, Feb 23, 2017 at 08:35:21PM +0100, Thilo Borgmann wrote: > Hi, > > in the aftermath of ELCE 2016 we recieved a donation of 5 displays from a > company. These went to Michael Niedermayer, Carl Eugen Hoyos, Ronald Bultje, > Clement Boesch and myself. > > Unfortunately, due to lack of exper

Re: [FFmpeg-devel] configure/libopenjpegdec.c/libopenjpegenc.c: Add support for LibOpenJPEG v2.2/git

2017-06-13 Thread Reino Wijnsma
On 13-6-2017 05:58, Michael Bradshaw wrote: > Are you sure you built ffmpeg using OpenJPEG v2.2? Because your patch is > missing the openjpeg_2_2_openjpeg_h entry in HEADERS_LIST in configure, so > you shouldn't be able to successfully build with OpenJPEG v2.2. Whoops! In my script I'm patching 'c

Re: [FFmpeg-devel] [PATCH 06/24] ffmpeg: Enable generic hwaccel support for VAAPI

2017-06-13 Thread Mark Thompson
On 13/06/17 21:19, Michael Niedermayer wrote: > On Mon, Jun 12, 2017 at 11:40:23PM +0100, Mark Thompson wrote: >> (cherry picked from commit 62a1ef9f26c654a3e988aa465c4ac1d776c4c356) >> --- >> Makefile | 1 - >> ffmpeg.h | 2 - >> ffmpeg_opt.c | 20 - >> ffmpeg_vaapi.c | 233

[FFmpeg-devel] [PATCH] Add missing parenthesis to show_help_default (-h) output

2017-06-13 Thread Jim Jazwiecki
--- ffmpeg_opt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ffmpeg_opt.c b/ffmpeg_opt.c index c997ea8faf..2740ef9e75 100644 --- a/ffmpeg_opt.c +++ b/ffmpeg_opt.c @@ -3127,7 +3127,7 @@ void show_help_default(const char *opt, const char *arg) OPT_EXIT,

Re: [FFmpeg-devel] [PATCH 04/24] hwcontext: Make it easier to work with device types

2017-06-13 Thread Mark Thompson
On 13/06/17 21:23, Michael Niedermayer wrote: > On Mon, Jun 12, 2017 at 11:40:21PM +0100, Mark Thompson wrote: >> Adds functions to convert to/from strings and a function to iterate >> over all supported device types. Also adds a new invalid type >> AV_HWDEVICE_TYPE_NONE, which acts as a sentinel

Re: [FFmpeg-devel] [PATCH 00/24] Generic hardware device setup and miscellaneous related merges

2017-06-13 Thread James Almer
On 6/12/2017 7:40 PM, Mark Thompson wrote: > This merges a set of stuff from libav to do with hardware codecs/processing. > > The two most interesting features of this are: > > * Generic hardware device setup. This finishes the uniform structure for > hardware device setup which has been in pro

Re: [FFmpeg-devel] [PATCH 04/24] hwcontext: Make it easier to work with device types

2017-06-13 Thread Michael Niedermayer
On Mon, Jun 12, 2017 at 11:40:21PM +0100, Mark Thompson wrote: > Adds functions to convert to/from strings and a function to iterate > over all supported device types. Also adds a new invalid type > AV_HWDEVICE_TYPE_NONE, which acts as a sentinel value. > > (cherry picked from commit b7487f4f3c39

Re: [FFmpeg-devel] [PATCH 06/24] ffmpeg: Enable generic hwaccel support for VAAPI

2017-06-13 Thread Michael Niedermayer
On Mon, Jun 12, 2017 at 11:40:23PM +0100, Mark Thompson wrote: > (cherry picked from commit 62a1ef9f26c654a3e988aa465c4ac1d776c4c356) > --- > Makefile | 1 - > ffmpeg.h | 2 - > ffmpeg_opt.c | 20 - > ffmpeg_vaapi.c | 233 > --

[FFmpeg-devel] [PATCH] hevc: Add support for alternative transfer characterics SEI

2017-06-13 Thread Vittorio Giovara
The use of this SEI is for backward compatibility in HLG HDR systems: older devices that cannot interpret the "arib-std-b67" transfer will get the compatible transfer (usually bt709 or bt2020) from the VUI, while newer devices that can interpret HDR will read the SEI and use its value instead. Sig

Re: [FFmpeg-devel] [PATCH 07/11] avfilter/vf_signature: fix memory leaks in error cases

2017-06-13 Thread Timo Rothenpieler
Am 13.06.2017 um 00:24 schrieb Michael Niedermayer: On Sun, Jun 11, 2017 at 04:05:49PM +0200, Timo Rothenpieler wrote: Fixes CIDs 1403234 and 1403235 --- libavfilter/vf_signature.c | 5 - 1 file changed, 4 insertions(+), 1 deletion(-) LGTM thx applied

Re: [FFmpeg-devel] [PATCH 05/11] avformat/pcmdec: fix memory leak

2017-06-13 Thread Timo Rothenpieler
Am 11.06.2017 um 19:07 schrieb Paul B Mahol: On 6/11/17, Timo Rothenpieler wrote: Fixes CID 1396267 --- libavformat/pcmdec.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavformat/pcmdec.c b/libavformat/pcmdec.c index 3c7e8ac84b..d0ceea6fa9 100644 --- a/libavformat/pcmdec.c +++ b/

Re: [FFmpeg-devel] [PATCH 04/11] avformat/librtmp: check return value of setsockopt

2017-06-13 Thread Timo Rothenpieler
Am 12.06.2017 um 05:07 schrieb Steven Liu: 2017-06-11 22:05 GMT+08:00 Timo Rothenpieler : Fixes CID 1396837 --- libavformat/librtmp.c | 5 - 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libavformat/librtmp.c b/libavformat/librtmp.c index 146df660ac..f3cfa9a8e2 100644 --- a

Re: [FFmpeg-devel] [PATCH 01/11] avfilter/unsharp: fix uninitialized pointer read

2017-06-13 Thread Timo Rothenpieler
Am 13.06.2017 um 00:26 schrieb Michael Niedermayer: On Sun, Jun 11, 2017 at 04:05:43PM +0200, Timo Rothenpieler wrote: Fixes CID 1396855 --- libavfilter/unsharp_opencl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) LGTM thx applied ___

Re: [FFmpeg-devel] [PATCH 02/11] avfilter/vf_scale_npp: fix out-of-bounds reads

2017-06-13 Thread Timo Rothenpieler
applied ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH] avcodec/htmlsubtitles: drop an state

2017-06-13 Thread wm4
On Tue, 13 Jun 2017 16:30:42 +0200 Clément Bœsch wrote: > On Tue, Jun 13, 2017 at 03:09:54PM +0200, Michael Niedermayer wrote: > [...] > > -Dialogue: 0,0:00:24.50,0:00:26.50,Default,,0,0,0,,{\an4}This text should > > be at the\Nmiddle and horizontally at the left\N(The second position must > >

Re: [FFmpeg-devel] [PATCH v3] avfilter/vf_fps: fix duration

2017-06-13 Thread Thomas Mundt
2017-06-13 15:04 GMT+02:00 Thomas Mundt : > 2017-06-13 15:00 GMT+02:00 Nicolas George : > >> Le quintidi 25 prairial, an CCXXV, Thomas Mundt a écrit : >> > Live with the open ticket or with the modified patch? >> >> Either, actually, but I meant the modified patch. >> > > Okay, I´ll write the patc

Re: [FFmpeg-devel] [PATCH] hevc: Add support for alternative transfer characterics SEI

2017-06-13 Thread Vittorio Giovara
On Sun, Jun 11, 2017 at 10:19 AM, James Almer wrote: > On 6/9/2017 6:35 PM, Vittorio Giovara wrote: >> Signed-off-by: Vittorio Giovara >> --- >> libavcodec/hevc_sei.c | 9 + >> libavcodec/hevc_sei.h | 7 +++ >> libavcodec/hevcdec.c | 5 + >> 3 files changed, 21 insertions(+) >>

Re: [FFmpeg-devel] [PATCH] lavc/aarch64/simple_idct: fix idct_col4_top coefficient

2017-06-13 Thread Matthieu Bouron
On Tue, Jun 13, 2017 at 05:26:43PM +0200, Clément Bœsch wrote: > On Tue, Jun 13, 2017 at 05:24:21PM +0200, Matthieu Bouron wrote: > > Fixes regression introduced by 5d0b8b1ae307951310c7d9a8fa282fbca9b997cd. > > --- > > libavcodec/aarch64/simple_idct_neon.S | 2 +- > > 1 file changed, 1 insertion(+

Re: [FFmpeg-devel] [PATCH] lavc/aarch64/simple_idct: fix idct_col4_top coefficient

2017-06-13 Thread Clément Bœsch
On Tue, Jun 13, 2017 at 05:24:21PM +0200, Matthieu Bouron wrote: > Fixes regression introduced by 5d0b8b1ae307951310c7d9a8fa282fbca9b997cd. > --- > libavcodec/aarch64/simple_idct_neon.S | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libavcodec/aarch64/simple_idct_neon.S

[FFmpeg-devel] [PATCH] lavc/aarch64/simple_idct: fix idct_col4_top coefficient

2017-06-13 Thread Matthieu Bouron
Fixes regression introduced by 5d0b8b1ae307951310c7d9a8fa282fbca9b997cd. --- libavcodec/aarch64/simple_idct_neon.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/aarch64/simple_idct_neon.S b/libavcodec/aarch64/simple_idct_neon.S index 92987985d2..5bd31e5be9 100644

Re: [FFmpeg-devel] [PATCH] avcodec/htmlsubtitles: drop an state

2017-06-13 Thread Clément Bœsch
On Tue, Jun 13, 2017 at 03:09:54PM +0200, Michael Niedermayer wrote: [...] > -Dialogue: 0,0:00:24.50,0:00:26.50,Default,,0,0,0,,{\an4}This text should be > at the\Nmiddle and horizontally at the left\N(The second position must be > ignored) > +Dialogue: 0,0:00:24.50,0:00:26.50,Default,,0,0,0,,{\a

Re: [FFmpeg-devel] [PATCH] Add FITS Decoder

2017-06-13 Thread Paul B Mahol
On 6/13/17, Paras Chadha wrote: > Above mentioned changes have been done. > > Signed-off-by: Paras Chadha > --- > Changelog | 1 + > doc/general.texi| 2 + > libavcodec/Makefile | 1 + > libavcodec/allcodecs.c | 1 + > libavcodec/avcodec.h| 1 + > libavco

[FFmpeg-devel] [PATCH] Add FITS Decoder

2017-06-13 Thread Paras Chadha
Above mentioned changes have been done. Signed-off-by: Paras Chadha --- Changelog | 1 + doc/general.texi| 2 + libavcodec/Makefile | 1 + libavcodec/allcodecs.c | 1 + libavcodec/avcodec.h| 1 + libavcodec/codec_desc.c | 8 + libavcodec/fitsdec.c|

Re: [FFmpeg-devel] [PATCH] lavc/aarch64: add sbrdsp neon implementation

2017-06-13 Thread Matthieu Bouron
On Fri, Jun 02, 2017 at 01:59:00PM +0200, Matthieu Bouron wrote: > --- > > Hello, > > The following patch adds an aarch64 neon implementation of the sbrdsp (tested > on an Odroid-C2). It hasn't been benchmarked yet and it lacks the > hf_apply_noise{0,1,2,3} functions (which will be added later).

Re: [FFmpeg-devel] [PATCH 0/6] sse2/avx functions for 8-bit simple idct

2017-06-13 Thread Michael Niedermayer
Hi On Tue, Jun 13, 2017 at 03:07:32PM +0200, James Darnley wrote: > On 2017-06-13 00:18, James Darnley wrote: > > On 2017-06-12 18:57, Michael Niedermayer wrote: > >> ./ffplay ~/videos/matrixbench_mpeg2.mpg > >> looks pretty bad > > > > If that would happen to be the FATE sample > > mpeg2/matrixb

Re: [FFmpeg-devel] [PATCH] nvenc: Make AUD optional for h264_nvenc and hevc_nvenc

2017-06-13 Thread Ali KIZIL
2017-01-05 13:29 GMT+03:00 Yogender Gupta : > >> There is BUG in Nvidia NVENC when you use AUD for H264 with B-frames, > it will return corrupted stream, because NVIDIA is inserting AUD type 0 > (I-frame) before B-frames instead of AUD type 7 (any-frame). > > Thanks for bringing this to notice. We

Re: [FFmpeg-devel] [PATCH] avcodec/htmlsubtitles: drop an state

2017-06-13 Thread wm4
On Tue, 13 Jun 2017 15:09:54 +0200 Michael Niedermayer wrote: > Simplifies code but changes handling of multiple an tags > > Suggested-by: wm4 > Signed-off-by: Michael Niedermayer > --- > libavcodec/htmlsubtitles.c | 11 +-- > tests/ref/fate/sub-srt | 2 +- > 2 files changed, 6 in

Re: [FFmpeg-devel] [PATCH] avcodec/htmlsubtitles: Factor open brace handling into its own function

2017-06-13 Thread Michael Niedermayer
On Tue, Jun 13, 2017 at 01:19:56PM +0200, wm4 wrote: > On Tue, 13 Jun 2017 00:01:04 +0200 > Michael Niedermayer wrote: > > > Suggested-by: wm4 > > Signed-off-by: Michael Niedermayer > > --- > > libavcodec/htmlsubtitles.c | 44 > > ++-- > > 1 file changed

[FFmpeg-devel] [PATCH] avcodec/htmlsubtitles: drop an state

2017-06-13 Thread Michael Niedermayer
Simplifies code but changes handling of multiple an tags Suggested-by: wm4 Signed-off-by: Michael Niedermayer --- libavcodec/htmlsubtitles.c | 11 +-- tests/ref/fate/sub-srt | 2 +- 2 files changed, 6 insertions(+), 7 deletions(-) diff --git a/libavcodec/htmlsubtitles.c b/libavcode

Re: [FFmpeg-devel] [PATCH 0/6] sse2/avx functions for 8-bit simple idct

2017-06-13 Thread James Darnley
On 2017-06-13 00:18, James Darnley wrote: > On 2017-06-12 18:57, Michael Niedermayer wrote: >> ./ffplay ~/videos/matrixbench_mpeg2.mpg >> looks pretty bad > > If that would happen to be the FATE sample > mpeg2/matrixbench_mpeg2.lq1.mpg then I see that too. > > As I said on IRC I was able to partl

Re: [FFmpeg-devel] [PATCH v3] avfilter/vf_fps: fix duration

2017-06-13 Thread Thomas Mundt
2017-06-13 15:00 GMT+02:00 Nicolas George : > Le quintidi 25 prairial, an CCXXV, Thomas Mundt a écrit : > > Live with the open ticket or with the modified patch? > > Either, actually, but I meant the modified patch. > Okay, I´ll write the patch then and send it soon. Thanks and regards, Thomas _

Re: [FFmpeg-devel] [PATCH v3] avfilter/vf_fps: fix duration

2017-06-13 Thread Nicolas George
Le quintidi 25 prairial, an CCXXV, Thomas Mundt a écrit : > Live with the open ticket or with the modified patch? Either, actually, but I meant the modified patch. Regards, -- Nicolas George signature.asc Description: Digital signature ___ ffmpeg-

Re: [FFmpeg-devel] [PATCH v3] avfilter/vf_fps: fix duration

2017-06-13 Thread Thomas Mundt
2017-06-13 14:46 GMT+02:00 Nicolas George : > Le quintidi 25 prairial, an CCXXV, Thoms Mundt a écrit : > > Since I dont see any solution or wip for this, I could modify my patch > and > > remove the use of pkt_duration. This would only work for constant frame > rate > > input, but fixes ticket #26

Re: [FFmpeg-devel] [PATCH v3] avfilter/vf_fps: fix duration

2017-06-13 Thread Nicolas George
Le quintidi 25 prairial, an CCXXV, Thoms Mundt a écrit : > Since I dont see any solution or wip for this, I could modify my patch and > remove the use of pkt_duration. This would only work for constant frame rate > input, but fixes ticket #2674 which is open for 4 years now. I can live with that.

Re: [FFmpeg-devel] [PATCH] lavc/mediacodecdec: switch to the new generic filtering mechanism

2017-06-13 Thread Matthieu Bouron
On Sat, Jun 10, 2017 at 01:38:20AM +0200, Matthieu Bouron wrote: > On Fri, Jun 09, 2017 at 08:18:25PM -0300, James Almer wrote: > > On 6/9/2017 7:53 PM, Matthieu Bouron wrote: > > > --- > > > libavcodec/mediacodecdec.c | 70 > > > -- > > > 1 file change

Re: [FFmpeg-devel] [PATCH v3] avfilter/vf_fps: fix duration

2017-06-13 Thread Thoms Mundt
/Nicolas George > schrieb am So, 2.4.2017:/ Le tridi 13 germinal, an CCXXV, Thomas Mundt a écrit : >/I found the use of this function in f_loop.c, so I thought it´s ok. / Well, it is a bug. I missed it when it was first committed. >/link->current

Re: [FFmpeg-devel] [PATCH 00/24] Generic hardware device setup and miscellaneous related merges

2017-06-13 Thread wm4
On Mon, 12 Jun 2017 23:40:17 +0100 Mark Thompson wrote: > This merges a set of stuff from libav to do with hardware codecs/processing. All patches LGTM. I don't think it makes sense to delay pushing those either. ___ ffmpeg-devel mailing list ffmpeg-de

Re: [FFmpeg-devel] [PATCH 09/24] vf_deinterlace_vaapi: Add support for field rate output

2017-06-13 Thread wm4
On Mon, 12 Jun 2017 23:40:26 +0100 Mark Thompson wrote: > In order to work correctly with the i965 driver, this also fixes the > direction of forward/backward references - forward references are > intended to be those from the past to the current frame, not from the > current frame to the future.

Re: [FFmpeg-devel] [PATCH 01/24] hwcontext_vaapi: Try to support the VDPAU wrapper

2017-06-13 Thread wm4
On Mon, 12 Jun 2017 23:40:18 +0100 Mark Thompson wrote: > The driver is somewhat bitrotten (not updated for years) but is still > usable for decoding with this change. To support it, this adds a new > driver quirk to indicate no support at all for surface attributes. > > Based on a patch by wm4

Re: [FFmpeg-devel] [PATCH] doc/filters: Correct scale doc regarding w/h <= 0

2017-06-13 Thread Moritz Barsnick
On Mon, Jun 12, 2017 at 01:59:05 -0400, Kevin Mark wrote: > Signed-off-by: Kevin Mark > --- > doc/filters.texi | 39 --- > 1 file changed, 20 insertions(+), 19 deletions(-) Yes, this text looks much more sane and easy to understand. Moritz ___

Re: [FFmpeg-devel] [PATCH] avcodec/htmlsubtitles: Factor open brace handling into its own function

2017-06-13 Thread wm4
On Tue, 13 Jun 2017 00:01:04 +0200 Michael Niedermayer wrote: > Suggested-by: wm4 > Signed-off-by: Michael Niedermayer > --- > libavcodec/htmlsubtitles.c | 44 ++-- > 1 file changed, 26 insertions(+), 18 deletions(-) > > diff --git a/libavcodec/htmlsubti

Re: [FFmpeg-devel] [PATCH] Add support for RockChip Media Process Platform

2017-06-13 Thread wm4
On Tue, 13 Jun 2017 11:17:35 +0100 Mark Thompson wrote: > > +vp8_rkmpp_hwaccel_deps="rkmpp" > > vp9_d3d11va_hwaccel_deps="d3d11va DXVA_PicParams_VP9" > > vp9_d3d11va_hwaccel_select="vp9_decoder" > > vp9_dxva2_hwaccel_deps="dxva2 DXVA_PicParams_VP9" > > Why do these hwaccels exist? They don

Re: [FFmpeg-devel] [PATCH] Add FITS Decoder

2017-06-13 Thread Paul B Mahol
On 6/13/17, Paras Chadha wrote: > Hi, > > Any other changes to be made to get this patch applied? > ___ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel > Use this style instead: switch (X) { case

Re: [FFmpeg-devel] [PATCH] Add support for RockChip Media Process Platform

2017-06-13 Thread LongChair .
Hello, The use case for this is mostly on embedded devices that can use drm to display video with zerocopy. Most devices i have played with that can use such implementation will allow to create a drm overlay from that drmprime information with drmModeAddFB2: Here is a sample usage for it https

Re: [FFmpeg-devel] [PATCH] Add support for RockChip Media Process Platform

2017-06-13 Thread Mark Thompson
On 13/06/17 07:21, LongChair . wrote: > From: LongChair > > This adds hardware decoding for h264 / HEVC / VP8 using MPP Rockchip API. > Will return frames holding a av_drmprime struct in buf[3} that allows drm / > dmabuf usage. > Was tested on RK3288 (TinkerBoard) and RK3328. > > Additions from

Re: [FFmpeg-devel] [PATCH] Add FITS Decoder

2017-06-13 Thread Paras Chadha
Hi, Any other changes to be made to get this patch applied? ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel