Re: [FFmpeg-devel] [PATCH] avdevice/decklink_enc: print preroll and buffer size

2018-08-23 Thread Gyan Doshi
On 24-08-2018 12:12 AM, Marton Balint wrote: On Thu, 23 Aug 2018, Gyan Doshi wrote: Plan to push tomorrow. Ok, LGTM. Thanks. Pushed as d0b48a960448cc8eb0e2c86e0804b14bdcb3e751 Gyan ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

Re: [FFmpeg-devel] [PATCH] lavf/mpegts: improve read error handling

2018-08-23 Thread myp...@gmail.com
On Fri, Aug 24, 2018 at 5:38 AM Rodger Combs wrote: > > We previously could fail to check errors entirely, or misinterpret read errors > as normal EOFs. > --- > libavformat/mpegts.c | 13 +++-- > 1 file changed, 11 insertions(+), 2 deletions(-) > > diff --git a/libavformat/mpegts.c

[FFmpeg-devel] [PATCH] avformat/flvdec: don't propagate empty extradata

2018-08-23 Thread James Almer
Fixes ticket #7379 Signed-off-by: James Almer --- libavformat/flvdec.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/libavformat/flvdec.c b/libavformat/flvdec.c index 93c7f85237..a2dea464e3 100644 --- a/libavformat/flvdec.c +++ b/libavformat/flvdec.c @@ -753,6 +753,9 @@ static int

Re: [FFmpeg-devel] [PATCH] avcodec/opus_parser: Handle complete frames flag.

2018-08-23 Thread Hendrik Leppkes
On Thu, Aug 23, 2018 at 10:43 PM James Almer wrote: > > On 8/21/2018 7:47 PM, James Almer wrote: > > On 8/20/2018 3:35 PM, Jacob Trimble wrote: > >> I am not entirely sure what this flag is supposed to be, since there > >> is no documentation where it is defined. But this was suggested by > >>

Re: [FFmpeg-devel] make work (live) libsrt

2018-08-23 Thread myp...@gmail.com
On Fri, Aug 24, 2018 at 2:55 AM Marton Balint wrote: > > > > On Thu, 23 Aug 2018, myp...@gmail.com wrote: > > > On Wed, Aug 22, 2018 at 4:30 AM Tudor Suciu wrote: > >> > >> Hello, > >> > >> I get errors when I try to send a live srt stream that the first packet is > >> too big: > >>

Re: [FFmpeg-devel] [PATCH] examples/vaapi_dec_scaling: init export

2018-08-23 Thread myp...@gmail.com
On Fri, Aug 24, 2018 at 6:54 AM Mark Thompson wrote: > > On 23/08/18 01:44, myp...@gmail.com wrote: > > On Wed, Aug 22, 2018 at 5:51 PM Carl Eugen Hoyos wrote: > >> > >> 2018-08-22 2:42 GMT+02:00, myp...@gmail.com : > >>> On Tue, Aug 21, 2018 at 4:45 PM Carl Eugen Hoyos > >>> wrote: > >

[FFmpeg-devel] [PATCHv2] mpeg4video: Add Studio DPCM support

2018-08-23 Thread Kieran Kunhya
0001-mpeg4video-Add-Studio-DPCM-support.patch Description: Binary data ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH v3 38/41] vaapi_encode: Let the reconstructed frame pool be sized dynamically

2018-08-23 Thread Rostislav Pehlivanov
On Thu, 23 Aug 2018 at 00:49, Mark Thompson wrote: > No supported encode driver requires the pool to be fixed-size, so just > remove this constraint. > --- > libavcodec/vaapi_encode.c | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/libavcodec/vaapi_encode.c

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/libopusenc: support encoding packets of sizes bigger than 60ms

2018-08-23 Thread Rostislav Pehlivanov
On Thu, 23 Aug 2018 at 23:18, James Almer wrote: > Packets of sizes 80ms, 100ms and 120ms can be encoded since libopus 1.2 > > Signed-off-by: James Almer > --- > libavcodec/libopusenc.c | 20 +++- > 1 file changed, 15 insertions(+), 5 deletions(-) > > diff --git

Re: [FFmpeg-devel] [PATCH] examples/vaapi_dec_scaling: init export

2018-08-23 Thread Mark Thompson
On 23/08/18 01:44, myp...@gmail.com wrote: > On Wed, Aug 22, 2018 at 5:51 PM Carl Eugen Hoyos wrote: >> >> 2018-08-22 2:42 GMT+02:00, myp...@gmail.com : >>> On Tue, Aug 21, 2018 at 4:45 PM Carl Eugen Hoyos wrote: 2018-06-11 13:22 GMT+02:00, Jun Zhao : > + * Copyright (c) 2018

[FFmpeg-devel] [PATCH 1/2] avcodec/libopusenc: support encoding packets of sizes bigger than 60ms

2018-08-23 Thread James Almer
Packets of sizes 80ms, 100ms and 120ms can be encoded since libopus 1.2 Signed-off-by: James Almer --- libavcodec/libopusenc.c | 20 +++- 1 file changed, 15 insertions(+), 5 deletions(-) diff --git a/libavcodec/libopusenc.c b/libavcodec/libopusenc.c index 4ae81b0bb2..7c025a66d7

[FFmpeg-devel] [PATCH 2/2] avformat/movenc: support Opus packets with more than 60ms of audio when writing the Sample Group Description Box

2018-08-23 Thread James Almer
Fixes assertion failures when trying to mux such streams. Signed-off-by: James Almer --- libavformat/movenc.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/libavformat/movenc.c b/libavformat/movenc.c index 8ad7026741..1b1d765f7d 100644 --- a/libavformat/movenc.c +++

Re: [FFmpeg-devel] [PATCH v3 32/41] vaapi_encode_h265: Improve profile support

2018-08-23 Thread James Almer
On 8/22/2018 8:45 PM, Mark Thompson wrote: > Set profile compatibility/constraint flags properly (including the > constraint flags used for RExt profiles, as all streams we can currently > generate are RExt-compatible), and use that to add support for the "Main > Intra" and "Main 10 Intra" RExt

[FFmpeg-devel] [PATCH] avfilter/vf_interlace: fix numerical options

2018-08-23 Thread Thomas Mundt
Currently numerical option values are misinterpreted in vf_interlace filter. Patch attached. Regards, Thomas 0001-avfilter-vf_interlace-fix-numerical-options.patch Description: Binary data ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

[FFmpeg-devel] [PATCH 1/2] lavc/hevc_mp4toannexb_bsf: don't fail on extradata with too few arrays

2018-08-23 Thread Rodger Combs
I've been given a sample that does this. Not sure exactly why, but the decoder ignores it and plays normally. --- libavcodec/hevc_mp4toannexb_bsf.c | 5 + 1 file changed, 5 insertions(+) diff --git a/libavcodec/hevc_mp4toannexb_bsf.c b/libavcodec/hevc_mp4toannexb_bsf.c index

[FFmpeg-devel] [PATCH 2/2] lavc/hevc_mp4toannexb_bsf: warn if a NAL size would overflow the buffer

2018-08-23 Thread Rodger Combs
This didn't actually cause a buffer overread previously, but it could result in the end of a NAL being filled with zeros silently. --- libavcodec/hevc_mp4toannexb_bsf.c | 5 + 1 file changed, 5 insertions(+) diff --git a/libavcodec/hevc_mp4toannexb_bsf.c b/libavcodec/hevc_mp4toannexb_bsf.c

[FFmpeg-devel] [PATCH] lavf/mpegts: improve read error handling

2018-08-23 Thread Rodger Combs
We previously could fail to check errors entirely, or misinterpret read errors as normal EOFs. --- libavformat/mpegts.c | 13 +++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index 37a6aa8bff..1350213d39 100644 ---

Re: [FFmpeg-devel] [PATCH V2] avcodec/h264_mp4toannexb_bsf: add No IDR frame situation

2018-08-23 Thread Michael Niedermayer
On Thu, Aug 16, 2018 at 03:07:50PM +0800, Linjie Fu wrote: > Fix the live stream encoding problem using qsv when the first frame > is not an IDR frame. > > Add the extradata information when the IDR frame is missing in the > first GOP. > > Fix the bug reported in ticket #6418. > > [PATCH V2]

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread Carl Eugen Hoyos
2018-08-23 15:58 GMT+02:00, Carl Eugen Hoyos : > 2018-08-23 15:35 GMT+02:00, Carl Eugen Hoyos : >> 2018-08-23 15:08 GMT+02:00, Paul B Mahol : >>> From 100x real-time decoding to 138x real-time decoding for 320x240 >>> video. >> >> On x86_64 I get an even better improvement, on x86_32 >> decoding

Re: [FFmpeg-devel] [PATCH 01/12] avformat/mxfenc: automatically update descriptors klv size

2018-08-23 Thread Baptiste Coudurier
Hey Carl, On Wed, Aug 22, 2018 at 12:00 PM, Carl Eugen Hoyos wrote: > 2018-07-06 19:17 GMT+02:00, Carl Eugen Hoyos : > > 2018-07-04 20:35 GMT+02:00, Baptiste Coudurier > > : > >> --- > >> libavformat/mxfenc.c | 80 +--- > >> 1 file changed, 39

Re: [FFmpeg-devel] [PATCH] avcodec/opus_parser: Handle complete frames flag.

2018-08-23 Thread James Almer
On 8/21/2018 7:47 PM, James Almer wrote: > On 8/20/2018 3:35 PM, Jacob Trimble wrote: >> I am not entirely sure what this flag is supposed to be, since there >> is no documentation where it is defined. But this was suggested by >> James Almer as a fix for my encrypted Opus problems and several

[FFmpeg-devel] [PATCH] ffmpeg.c: add an option "detail_stats" to allow ffmpeg to output stats for each stream

2018-08-23 Thread Wang Cao
From: Wang Cao Add an option "detail_stats" to ffmpeg to output stats for each video/audio streams and each ouptut file ffmpeg output log in print_report. The format of stats is unchanged. Signed-off-by: Wang Cao --- doc/ffmpeg.texi | 4 fftools/ffmpeg.c | 53

Re: [FFmpeg-devel] make work (live) libsrt

2018-08-23 Thread Marton Balint
On Thu, 23 Aug 2018, myp...@gmail.com wrote: On Wed, Aug 22, 2018 at 4:30 AM Tudor Suciu wrote: Hello, I get errors when I try to send a live srt stream that the first packet is too big: 21:30:39.896626/ffmpeg*E: SRT.c: LiveSmoother: payload size: 1504 exceeds maximum allowed 1316 Here

Re: [FFmpeg-devel] [bisected] Crashing Firefox

2018-08-23 Thread James Almer
On 8/23/2018 2:34 PM, Mohammad_AlSaleh wrote: > On Fri, Aug 17, 2018 at 12:07:56AM -0300, James Almer wrote: >> On 7/28/2018 6:28 PM, Michael Niedermayer wrote: >>> On Sat, Jul 28, 2018 at 01:25:36PM -0300, James Almer wrote: On 7/28/2018 4:09 AM, Michael Niedermayer wrote: > On Fri, Jul

Re: [FFmpeg-devel] [PATCH] avdevice/decklink_enc: print preroll and buffer size

2018-08-23 Thread Marton Balint
On Thu, 23 Aug 2018, Gyan Doshi wrote: Plan to push tomorrow. Ok, LGTM. Thanks: Marton ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

[FFmpeg-devel] swscale : add bitexact conv for grayf32 and gray16 to f32 conv

2018-08-23 Thread Martin Vignali
Hello, Patch in attach add some bitexact conversion for grayf32 and unscaled conv for gray16 to grayf32. Pass fate test for me (x86_64, macos 10.12) 001 : Add bit exact conv for float to uint16 002 : Add bit exact conv for float to uint8 003 : Add bit exact lut generation for 8b to float

Re: [FFmpeg-devel] [PATCH] avdevice/decklink_enc: print preroll and buffer size

2018-08-23 Thread Gyan Doshi
Plan to push tomorrow. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

[FFmpeg-devel] [bisected] Crashing Firefox

2018-08-23 Thread Mohammad_AlSaleh
On Fri, Aug 17, 2018 at 12:07:56AM -0300, James Almer wrote: > On 7/28/2018 6:28 PM, Michael Niedermayer wrote: > > On Sat, Jul 28, 2018 at 01:25:36PM -0300, James Almer wrote: > >> On 7/28/2018 4:09 AM, Michael Niedermayer wrote: > >>> On Fri, Jul 27, 2018 at 11:11:47PM -0300, James Almer wrote:

Re: [FFmpeg-devel] [PATCH] Optimize libavformat/metadata.c

2018-08-23 Thread Shlomi Fish
On Fri, 20 Jul 2018 14:31:55 +0300 Shlomi Fish wrote: > On Wed, 11 Jul 2018 19:42:09 +0300 > Shlomi Fish wrote: > > > On Wed, 4 Jul 2018 23:10:46 +0300 > > Shlomi Fish wrote: > > > > Ping! Can this patch be reviewed please? > > > > Ping! bump / ping. --

Re: [FFmpeg-devel] [PATCH]lavc/cfhd: Drop an unused function

2018-08-23 Thread Gagandeep Singh
On Thu, Aug 23, 2018 at 7:33 PM Paul B Mahol wrote: > On 8/23/18, Carl Eugen Hoyos wrote: > > Hi! > > > > Attached patch removes an unused function from cfhd.c. > > > > Please comment, Carl Eugen > > > > Not acceptable. Function is needed, but was dropped due programmer's error. > I just

Re: [FFmpeg-devel] Register for VDD 2018 conference

2018-08-23 Thread Rostislav Pehlivanov
On Wed, 22 Aug 2018 at 20:12, Michael Niedermayer wrote: > On Wed, Aug 22, 2018 at 03:14:53PM +0200, Jean-Baptiste Kempf wrote: > > Hello fellow devs, > > > > VideoLAN is happy to invite you to the usual conference of the end of > the summer: > > VDD2018 is happening in Paris, for the 10 years

Re: [FFmpeg-devel] [PATCH v3 26/41] lavc/h264: Add common code for level handling

2018-08-23 Thread James Almer
On 8/22/2018 8:44 PM, Mark Thompson wrote: > Including a unit test. > --- > libavcodec/Makefile| 3 +- > libavcodec/h264_levels.c | 130 +++ > libavcodec/h264_levels.h | 53 ++ > libavcodec/tests/.gitignore| 1 + >

Re: [FFmpeg-devel] [PATCH v3 28/41] h264_metadata: Add option to set the level of the stream

2018-08-23 Thread Michael Niedermayer
On Thu, Aug 23, 2018 at 12:45:01AM +0100, Mark Thompson wrote: > --- > doc/bitstream_filters.texi | 9 > libavcodec/h264_metadata_bsf.c | 90 ++ > 2 files changed, 99 insertions(+) fails to build on mingw64 libavcodec/h264_metadata_bsf.c:243: undefined

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread Paul B Mahol
On 8/23/18, Carl Eugen Hoyos wrote: > 2018-08-23 16:00 GMT+02:00, Paul B Mahol : >> On 8/23/18, Carl Eugen Hoyos wrote: >>> 2018-08-23 15:35 GMT+02:00, Carl Eugen Hoyos : 2018-08-23 15:08 GMT+02:00, Paul B Mahol : > From 100x real-time decoding to 138x real-time decoding for 320x240

Re: [FFmpeg-devel] [PATCH] Tools: drop hard dependency on python2

2018-08-23 Thread Michael Niedermayer
On Thu, Aug 23, 2018 at 11:54:25AM +0200, Mayeul Cantan wrote: > Some tools had an artificial dependency on python2: zmqshell.py and > normalize.py > > This patch changes the requested environment to a generic "python", > and add parenthesis to the "print" calls. 2to3 shows no other >

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread Carl Eugen Hoyos
2018-08-23 16:00 GMT+02:00, Paul B Mahol : > On 8/23/18, Carl Eugen Hoyos wrote: >> 2018-08-23 15:35 GMT+02:00, Carl Eugen Hoyos : >>> 2018-08-23 15:08 GMT+02:00, Paul B Mahol : From 100x real-time decoding to 138x real-time decoding for 320x240 video. >>> >>> On x86_64 I get an even

Re: [FFmpeg-devel] [PATCH]lavc/cfhd: Drop an unused function

2018-08-23 Thread Paul B Mahol
On 8/23/18, Carl Eugen Hoyos wrote: > Hi! > > Attached patch removes an unused function from cfhd.c. > > Please comment, Carl Eugen > Not acceptable. Function is needed, but was dropped due programmer's error. ___ ffmpeg-devel mailing list

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread Paul B Mahol
On 8/23/18, Carl Eugen Hoyos wrote: > 2018-08-23 15:35 GMT+02:00, Carl Eugen Hoyos : >> 2018-08-23 15:08 GMT+02:00, Paul B Mahol : >>> From 100x real-time decoding to 138x real-time decoding for 320x240 >>> video. >> >> On x86_64 I get an even better improvement, on x86_32 >> decoding gets slower

[FFmpeg-devel] [PATCH]lavc/cfhd: Drop an unused function

2018-08-23 Thread Carl Eugen Hoyos
Hi! Attached patch removes an unused function from cfhd.c. Please comment, Carl Eugen From 191c7baea8b820d07bbcf1ddb50ffcff8f6c6a08 Mon Sep 17 00:00:00 2001 From: Carl Eugen Hoyos Date: Thu, 23 Aug 2018 15:56:06 +0200 Subject: [PATCH] lavc/cfhd: Remove an unused function. ---

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread Carl Eugen Hoyos
2018-08-23 15:35 GMT+02:00, Carl Eugen Hoyos : > 2018-08-23 15:08 GMT+02:00, Paul B Mahol : >> From 100x real-time decoding to 138x real-time decoding for 320x240 >> video. > > On x86_64 I get an even better improvement, on x86_32 > decoding gets slower by approximately 10%. > Without the patch,

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread Reto Kromer
Paul B Mahol wrote: >Byte Order: Little Endian I will check the mixed endian on my PDP-11 ;-) ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread Carl Eugen Hoyos
2018-08-23 15:35 GMT+02:00, Paul B Mahol : > On 8/23/18, James Almer wrote: >> On 8/23/2018 10:24 AM, Paul B Mahol wrote: >>> On 8/23/18, Carl Eugen Hoyos wrote: 2018-08-23 15:21 GMT+02:00, Paul B Mahol : > On 8/23/18, Carl Eugen Hoyos wrote: >> 2018-08-23 15:08 GMT+02:00, Paul B

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread Carl Eugen Hoyos
2018-08-23 15:08 GMT+02:00, Paul B Mahol : > From 100x real-time decoding to 138x real-time decoding for 320x240 video. On x86_64 I get an even better improvement, on x86_32 decoding gets slower by approximately 10%. Without the patch, decoding is faster on x86_32 than x86_64 here... Testfile

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread Paul B Mahol
On 8/23/18, James Almer wrote: > On 8/23/2018 10:24 AM, Paul B Mahol wrote: >> On 8/23/18, Carl Eugen Hoyos wrote: >>> 2018-08-23 15:21 GMT+02:00, Paul B Mahol : On 8/23/18, Carl Eugen Hoyos wrote: > 2018-08-23 15:08 GMT+02:00, Paul B Mahol : >> From 100x real-time decoding to 138x

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread Carl Eugen Hoyos
2018-08-23 15:25 GMT+02:00, Nicolas George : > Paul B Mahol (2018-08-23): >> Ugh, can you explain why? > > Need provable claims. What I meant was just that I would prefer to only test on other platforms... Not that it wouldn't make sense to add the tested platform to the commit message though.

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread James Almer
On 8/23/2018 10:24 AM, Paul B Mahol wrote: > On 8/23/18, Carl Eugen Hoyos wrote: >> 2018-08-23 15:21 GMT+02:00, Paul B Mahol : >>> On 8/23/18, Carl Eugen Hoyos wrote: 2018-08-23 15:08 GMT+02:00, Paul B Mahol : > From 100x real-time decoding to 138x real-time decoding for 320x240 >

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread Nicolas George
Paul B Mahol (2018-08-23): > Try it yourself Your patch. Still not ok. -- Nicolas George signature.asc Description: Digital signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread Paul B Mahol
On 8/23/18, Nicolas George wrote: > Paul B Mahol (2018-08-23): >> Ugh, can you explain why? > > Need provable claims. Try it yourself, that is only way you will prove it to self. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread Nicolas George
Paul B Mahol (2018-08-23): > Ugh, can you explain why? Need provable claims. -- Nicolas George signature.asc Description: Digital signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread Paul B Mahol
On 8/23/18, Carl Eugen Hoyos wrote: > 2018-08-23 15:21 GMT+02:00, Paul B Mahol : >> On 8/23/18, Carl Eugen Hoyos wrote: >>> 2018-08-23 15:08 GMT+02:00, Paul B Mahol : From 100x real-time decoding to 138x real-time decoding for 320x240 video. >>> >>> On which hardware did you test? >>

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread Carl Eugen Hoyos
2018-08-23 15:21 GMT+02:00, Paul B Mahol : > On 8/23/18, Carl Eugen Hoyos wrote: >> 2018-08-23 15:08 GMT+02:00, Paul B Mahol : >>> From 100x real-time decoding to 138x real-time decoding for 320x240 >>> video. >> >> On which hardware did you test? > > That is highly confidental info. In that

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread Paul B Mahol
On 8/23/18, Carl Eugen Hoyos wrote: > 2018-08-23 15:08 GMT+02:00, Paul B Mahol : >> From 100x real-time decoding to 138x real-time decoding for 320x240 video. > > On which hardware did you test? That is highly confidental info. ___ ffmpeg-devel mailing

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread Carl Eugen Hoyos
2018-08-23 15:08 GMT+02:00, Paul B Mahol : > From 100x real-time decoding to 138x real-time decoding for 320x240 video. On which hardware did you test? Carl Eugen ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

[FFmpeg-devel] [PATCH 1/3] avcodec/get_bits: add cached bitstream reader

2018-08-23 Thread Paul B Mahol
Signed-off-by: Paul B Mahol --- libavcodec/get_bits.h | 218 +- libavcodec/golomb.h | 151 + 2 files changed, 367 insertions(+), 2 deletions(-) diff --git a/libavcodec/get_bits.h b/libavcodec/get_bits.h index

[FFmpeg-devel] [PATCH 3/3] avcodec/utvideodec: use cached bitstream reader

2018-08-23 Thread Paul B Mahol
From 100x real-time decoding to 138x real-time decoding for 320x240 video. Signed-off-by: Paul B Mahol --- libavcodec/utvideodec.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libavcodec/utvideodec.c b/libavcodec/utvideodec.c index 82cb038ccd..99b37aa0f3 100644 ---

[FFmpeg-devel] [PATCH 2/3] doc/libav-merge: bitstream reader is now merged

2018-08-23 Thread Paul B Mahol
Signed-off-by: Paul B Mahol --- doc/libav-merge.txt | 1 - 1 file changed, 1 deletion(-) diff --git a/doc/libav-merge.txt b/doc/libav-merge.txt index 8c182ae78d..d5e671ca55 100644 --- a/doc/libav-merge.txt +++ b/doc/libav-merge.txt @@ -95,7 +95,6 @@ Stuff that didn't reach the codebase: -

[FFmpeg-devel] [PATCH V2] examples/vaapi_dec_scaling: add a vaapi decoding/scaling sample

2018-08-23 Thread Jun Zhao
add a vaapi decoding/scaling sample. Signed-off-by: Jun Zhao --- configure|2 + doc/examples/Makefile|1 + doc/examples/vaapi_dec_scaling.c | 377 ++ 3 files changed, 380 insertions(+), 0 deletions(-) create mode

Re: [FFmpeg-devel] [PATCH] avcodec: add Brooktree ProSumer Video decoder

2018-08-23 Thread Paul B Mahol
On 8/23/18, Carl Eugen Hoyos wrote: > 2018-08-23 14:51 GMT+02:00, Paul B Mahol : >> On 8/23/18, Carl Eugen Hoyos wrote: >>> 2018-08-23 14:29 GMT+02:00, Paul B Mahol : On 8/23/18, Carl Eugen Hoyos wrote: > 2018-08-23 11:11 GMT+02:00, Paul B Mahol : >> On 8/23/18, Carl Eugen Hoyos

Re: [FFmpeg-devel] [PATCH] avcodec: add Brooktree ProSumer Video decoder

2018-08-23 Thread Carl Eugen Hoyos
2018-08-23 14:51 GMT+02:00, Paul B Mahol : > On 8/23/18, Carl Eugen Hoyos wrote: >> 2018-08-23 14:29 GMT+02:00, Paul B Mahol : >>> On 8/23/18, Carl Eugen Hoyos wrote: 2018-08-23 11:11 GMT+02:00, Paul B Mahol : > On 8/23/18, Carl Eugen Hoyos wrote: >> 2018-08-22 21:24 GMT+02:00,

Re: [FFmpeg-devel] [PATCH] avcodec: add Brooktree ProSumer Video decoder

2018-08-23 Thread Paul B Mahol
On 8/23/18, Carl Eugen Hoyos wrote: > 2018-08-23 14:29 GMT+02:00, Paul B Mahol : >> On 8/23/18, Carl Eugen Hoyos wrote: >>> 2018-08-23 11:11 GMT+02:00, Paul B Mahol : On 8/23/18, Carl Eugen Hoyos wrote: > 2018-08-22 21:24 GMT+02:00, Paul B Mahol : >> On 8/22/18, Carl Eugen Hoyos

Re: [FFmpeg-devel] [PATCH] avcodec: add Brooktree ProSumer Video decoder

2018-08-23 Thread Carl Eugen Hoyos
2018-08-23 14:29 GMT+02:00, Paul B Mahol : > On 8/23/18, Carl Eugen Hoyos wrote: >> 2018-08-23 11:11 GMT+02:00, Paul B Mahol : >>> On 8/23/18, Carl Eugen Hoyos wrote: 2018-08-22 21:24 GMT+02:00, Paul B Mahol : > On 8/22/18, Carl Eugen Hoyos wrote: >> 2018-08-22 18:00 GMT+02:00,

Re: [FFmpeg-devel] [PATCH] avcodec: add Brooktree ProSumer Video decoder

2018-08-23 Thread Paul B Mahol
On 8/23/18, Carl Eugen Hoyos wrote: > 2018-08-23 11:11 GMT+02:00, Paul B Mahol : >> On 8/23/18, Carl Eugen Hoyos wrote: >>> 2018-08-22 21:24 GMT+02:00, Paul B Mahol : On 8/22/18, Carl Eugen Hoyos wrote: > 2018-08-22 18:00 GMT+02:00, Paul B Mahol : > >> +switch

Re: [FFmpeg-devel] [PATCH] avcodec: add Brooktree ProSumer Video decoder

2018-08-23 Thread Carl Eugen Hoyos
2018-08-23 11:11 GMT+02:00, Paul B Mahol : > On 8/23/18, Carl Eugen Hoyos wrote: >> 2018-08-22 21:24 GMT+02:00, Paul B Mahol : >>> On 8/22/18, Carl Eugen Hoyos wrote: 2018-08-22 18:00 GMT+02:00, Paul B Mahol : > +switch (avctx->bits_per_coded_sample) { > +case 12: >

Re: [FFmpeg-devel] [PATCH] avcodec: add Brooktree ProSumer Video decoder

2018-08-23 Thread Paul B Mahol
On 8/23/18, Michael Niedermayer wrote: > On Wed, Aug 22, 2018 at 06:00:54PM +0200, Paul B Mahol wrote: >> Signed-off-by: Paul B Mahol >> --- >> libavcodec/Makefile | 1 + >> libavcodec/allcodecs.c | 1 + >> libavcodec/avcodec.h| 1 + >> libavcodec/codec_desc.c | 7 + >>

Re: [FFmpeg-devel] Correct opus-in-mp4 pre-skip to be uint16_t versus int16_t.

2018-08-23 Thread Michael Niedermayer
On Wed, Aug 22, 2018 at 12:58:13AM -0300, James Almer wrote: > On 8/21/2018 7:45 PM, Dale Curtis wrote: > > This field is a uint16_t, see docs: > > http://opus-codec.org/docs/opus_in_isobmff.html#4.3.2 > > > > Signed-off-by: Dale Curtis > > > > > >

[FFmpeg-devel] [PATCH] avfilter: add lut1d filter

2018-08-23 Thread Paul B Mahol
Signed-off-by: Paul B Mahol --- doc/filters.texi | 31 +++ libavfilter/Makefile | 1 + libavfilter/allfilters.c | 1 + libavfilter/vf_lut3d.c | 438 +++ 4 files changed, 471 insertions(+) diff --git a/doc/filters.texi b/doc/filters.texi

Re: [FFmpeg-devel] [PATCH] lavc/extract_extradata_bsf.c: add AVS2

2018-08-23 Thread Michael Niedermayer
On Tue, Aug 21, 2018 at 09:27:27PM -0300, James Almer wrote: > On 8/6/2018 10:42 AM, hwren wrote: > > Signed-off-by: hwren > > --- > > libavcodec/extract_extradata_bsf.c | 2 ++ > > 1 file changed, 2 insertions(+) > > > > diff --git a/libavcodec/extract_extradata_bsf.c > >

Re: [FFmpeg-devel] [PATCH] avcodec: add Brooktree ProSumer Video decoder

2018-08-23 Thread Michael Niedermayer
On Wed, Aug 22, 2018 at 06:00:54PM +0200, Paul B Mahol wrote: > Signed-off-by: Paul B Mahol > --- > libavcodec/Makefile | 1 + > libavcodec/allcodecs.c | 1 + > libavcodec/avcodec.h| 1 + > libavcodec/codec_desc.c | 7 + > libavcodec/prosumer.c | 405

Re: [FFmpeg-devel] [PATCH] mpeg4video: Add Studio DPCM support

2018-08-23 Thread Michael Niedermayer
On Wed, Aug 22, 2018 at 12:29:57AM +0100, Kieran Kunhya wrote: > $subj > > Depends on Michael's patch. > I have a FATE sample frame. > mpeg4videodec.c | 101 > ++-- > mpegvideo.c | 75 - >

Re: [FFmpeg-devel] [PATCH v3] doc/filters: Add double-pass example for loudnorm

2018-08-23 Thread Reino Wijnsma
On 22-8-2018 12:52, Gyan Doshi wrote: > On 22-08-2018 04:01 PM, Marvin Scholz wrote: >> [Parsed_aresample_1 @ 0x7fb7c540d500] Cannot select channel layout for the >> link between filters Parsed_aresample_1 and format_out_0_1. > For this file, > > aresample=48000:ocl=stereo > > > Gyan Related

[FFmpeg-devel] [PATCH] Tools: drop hard dependency on python2

2018-08-23 Thread Mayeul Cantan
Some tools had an artificial dependency on python2: zmqshell.py and normalize.py This patch changes the requested environment to a generic "python", and add parenthesis to the "print" calls. 2to3 shows no other modifications are needed, so I expect this to be okay. Please note that this was

Re: [FFmpeg-devel] Register for VDD 2018 conference

2018-08-23 Thread Reto Kromer
Michael Niedermayer wrote: >I think future work should be done as FFV1v5 v6 v7 on >CELLAR/IETF That is how it should be, in my opinion. >why you ask ? >because that way >its on its way to be a proper IETF standard from day 1 >there are already people who are interrested in this there, >like

[FFmpeg-devel] [PATCH] avfilter: add lut1d filter

2018-08-23 Thread Paul B Mahol
Signed-off-by: Paul B Mahol --- doc/filters.texi | 29 +++ libavfilter/Makefile | 1 + libavfilter/allfilters.c | 1 + libavfilter/vf_lut3d.c | 404 +++ 4 files changed, 435 insertions(+) diff --git a/doc/filters.texi b/doc/filters.texi

Re: [FFmpeg-devel] [PATCH] avcodec: add Brooktree ProSumer Video decoder

2018-08-23 Thread Paul B Mahol
On 8/23/18, Carl Eugen Hoyos wrote: > 2018-08-22 21:24 GMT+02:00, Paul B Mahol : >> On 8/22/18, Carl Eugen Hoyos wrote: >>> 2018-08-22 18:00 GMT+02:00, Paul B Mahol : >>> +switch (avctx->bits_per_coded_sample) { +case 12: + s->stride = 3LL * FFALIGN(avctx->width,

Re: [FFmpeg-devel] [PATCH] avcodec: add Brooktree ProSumer Video decoder

2018-08-23 Thread Carl Eugen Hoyos
2018-08-22 21:24 GMT+02:00, Paul B Mahol : > On 8/22/18, Carl Eugen Hoyos wrote: >> 2018-08-22 18:00 GMT+02:00, Paul B Mahol : >> >>> +switch (avctx->bits_per_coded_sample) { >>> +case 12: >>> + s->stride = 3LL * FFALIGN(avctx->width, 8) >> 1; >>> + break; >>> +

Re: [FFmpeg-devel] Register for VDD 2018 conference

2018-08-23 Thread Michael Niedermayer
On Wed, Aug 22, 2018 at 03:24:05PM -0500, Dave Rice wrote: > > >> On Aug 22, 2018, at 14:12, Michael Niedermayer > >> wrote: > >> > >> On Wed, Aug 22, 2018 at 03:14:53PM +0200, Jean-Baptiste Kempf wrote: > >> Hello fellow devs, > >> > >> VideoLAN is happy to invite you to the usual conference

Re: [FFmpeg-devel] [PATCH V2] avcodec/h264_mp4toannexb_bsf: add No IDR frame situation

2018-08-23 Thread Fu, Linjie
-Original Message- From: Fu, Linjie Sent: Thursday, August 16, 2018 15:08 To: ffmpeg-devel@ffmpeg.org Cc: Fu, Linjie Subject: [PATCH V2] avcodec/h264_mp4toannexb_bsf: add No IDR frame situation Fix the live stream encoding problem using qsv when the first frame is not an IDR frame.

Re: [FFmpeg-devel] Register for VDD 2018 conference

2018-08-23 Thread Reto Kromer
Paul B Mahol wrote: >So we already have 3 FFV2 variants. > >Which of them are actually useful? Useful for what? E.g. 1 is a great source of inspiration! (At least to me, since Dave Rice tweeted it on 2016-07-15.) Best regards, Reto ___ ffmpeg-devel