Re: [FFmpeg-devel] [PATCH 1/2] avcodec: Add AV_CODEC_FLAG2_FAST_UNSAFE, move unsafe uses of FAST to it

On 6/2/20, Michael Niedermayer wrote: > On Mon, Jun 01, 2020 at 02:30:20PM +0100, Kieran Kunhya wrote: >> On Mon, 1 Jun 2020 at 14:02, Anton Khirnov wrote: >> >> > Quoting Paul B Mahol (2020-05-29 18:46:18) >> > > I see no aggression at all here. >> > >> > Same here. People have disagreeing

Re: [FFmpeg-devel] [PATCH v2 1/3] lavu/pix_fmt: add new pixel format x2rgb10

> -Original Message- > From: ffmpeg-devel On Behalf Of Wang, > Fei W > Sent: Friday, May 15, 2020 2:58 PM > To: FFmpeg development discussions and patches > Subject: Re: [FFmpeg-devel] [PATCH v2 1/3] lavu/pix_fmt: add new pixel > format x2rgb10 > > > > -Original Message- > >

Re: [FFmpeg-devel] [PATCH] avformat/dashenc: use AVCodecContext timebase when computing missing bitrate

On Mon, Jun 1, 2020 at 3:30 PM Jeyapal, Karthick wrote: > > On 6/1/20 5:24 PM, Przemysław Sobala wrote: > > On Mon, Jun 1, 2020 at 10:06 AM Anton Khirnov wrote: > > > >> Quoting Przemysław Sobala (2020-05-27 17:07:22) > >>> --- > >>> libavformat/dashenc.c | 2 +- > >>> 1 file changed, 1

Re: [FFmpeg-devel] [PATCH] libavformat/dashenc.c:add support to change mpd update interval

On Mon, Jun 01, 2020 at 06:21:40PM +0800, Siyuan Huang wrote: > Hello Mr.James > > > > For this , in dash if . there are tcs whose segment type is SegmentTemplate > ,and minimumUpdatePeriod is not 50 . > > (eg: https://livesim.dashif.org/livesim/mup_30/testpic_2s/Manifest.mpd) > > Cause

Re: [FFmpeg-devel] [PATCH 1/3] ffbuild: Refine MIPS handling

> 2020年5月31日 下午3:59，Shiyou Yin 写道： > >> -Original Message- >> From: ffmpeg-devel-boun...@ffmpeg.org >> >> [mailto:ffmpeg-devel-boun...@ffmpeg.org >> ] On Behalf Of >> Shiyou Yin >> Sent: Sunday, May 31,

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

On 6/2/20, Nicolas George wrote: > Paul B Mahol (12020-06-02): >> Signed-off-by: Paul B Mahol >> --- >> doc/filters.texi | 41 +++ >> libavfilter/Makefile | 1 + > >> libavfilter/af_afwtdn.c | 653 +++ > > I still oppose strongly to the name of

[FFmpeg-devel] [PATCH v2 0/4] MIPS MSA & MMI Runtime detection support

This series adds MIPS MSA & MMI runtime detection support Please review. Thanks! v2: - Add CPUCFG support. - Add "-mloongson-ext" to MMIFLAGS for Loongson-3 as well. (Loongson2F don't need this flag) Jiaxun Yang (4): ffbuild: Refine MIPS handling libavutils: Add parse_r helper for

[FFmpeg-devel] [PATCH v2 3/4] libavutil: Detect MMI and MSA flags for MIPS

Add MMI & MSA runtime detection for MIPS. Basically there are two code pathes. For systems that natively support CPUCFG instruction or kernel emulated that instruction, we'll sense this feature from HWCAP and report the flags according to values grab from CPUCFG. For systems that have no CPUCFG

[FFmpeg-devel] [PATCH v2 1/4] ffbuild: Refine MIPS handling

To enable runtime detection for MIPS, we need to refine ffbuild part to support buildding these feature together. Firstly, we fixed configure, let it probe native ability of toolchain to decide wether a feature can to be enabled, also clearly marked the conflictions between loongson2 & loongson3

[FFmpeg-devel] [PATCH v2 2/4] libavutils: Add parse_r helper for MIPS

That helper grab from kernel code can allow us to inline newer instructions (not implemented by the assembler) in a elegant manner. Signed-off-by: Jiaxun Yang --- libavutil/mips/asmdefs.h | 42 1 file changed, 42 insertions(+) diff --git

[FFmpeg-devel] [PATCH v3 10/22] avcodec/dnxhdenc: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/dnxhdenc.c | 65 +-- 1 file changed, 22 insertions(+), 43 deletions(-) diff --git a/libavcodec/dnxhdenc.c b/libavcodec/dnxhdenc.c index fad8400..bcf4f39 100644 --- a/libavcodec/dnxhdenc.c

[FFmpeg-devel] [PATCH v3 12/24] avcodec/dnxhdenc: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/dnxhdenc.c | 65 +-- 1 file changed, 22 insertions(+), 43 deletions(-) diff --git a/libavcodec/dnxhdenc.c b/libavcodec/dnxhdenc.c index fad8400..bcf4f39 100644 --- a/libavcodec/dnxhdenc.c

[FFmpeg-devel] [PATCH v3 11/24] avcodec/twinvq: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/twinvq.c | 26 -- 1 file changed, 8 insertions(+), 18 deletions(-) diff --git a/libavcodec/twinvq.c b/libavcodec/twinvq.c index 34ca184..6dfaf06 100644 --- a/libavcodec/twinvq.c +++ b/libavcodec/twinvq.c @@

[FFmpeg-devel] [PATCH v3 13/22] avcodec/ac3enc_template: remove FF_ALLOC_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/ac3enc_template.c | 17 +++-- 1 file changed, 7 insertions(+), 10 deletions(-) diff --git a/libavcodec/ac3enc_template.c b/libavcodec/ac3enc_template.c index be65987..985b35e 100644 --- a/libavcodec/ac3enc_template.c +++

[FFmpeg-devel] [PATCH v3 13/24] avcodec/snow: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/snow.c | 26 -- 1 file changed, 12 insertions(+), 14 deletions(-) diff --git a/libavcodec/snow.c b/libavcodec/snow.c index a3e6afc..066efc5 100644 --- a/libavcodec/snow.c +++ b/libavcodec/snow.c @@ -487,28

[FFmpeg-devel] [PATCH v3 10/24] avcodec/apedec: remove FF_ALLOC_OR_GOTO and gotos lable

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/apedec.c | 7 ++- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/libavcodec/apedec.c b/libavcodec/apedec.c index 0bee9d8..a817673 100644 --- a/libavcodec/apedec.c +++ b/libavcodec/apedec.c @@ -262,9 +262,8 @@ static

[FFmpeg-devel] [PATCH v3 11/22] avcodec/snow: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/snow.c | 26 -- 1 file changed, 12 insertions(+), 14 deletions(-) diff --git a/libavcodec/snow.c b/libavcodec/snow.c index a3e6afc..066efc5 100644 --- a/libavcodec/snow.c +++ b/libavcodec/snow.c @@ -487,28

[FFmpeg-devel] [PATCH v3 09/22] avcodec/twinvq: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/twinvq.c | 26 -- 1 file changed, 8 insertions(+), 18 deletions(-) diff --git a/libavcodec/twinvq.c b/libavcodec/twinvq.c index 34ca184..6dfaf06 100644 --- a/libavcodec/twinvq.c +++ b/libavcodec/twinvq.c @@

[FFmpeg-devel] [PATCH v3 12/22] avcodec/ac3enc: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/ac3enc.c | 94 ++--- 1 file changed, 38 insertions(+), 56 deletions(-) diff --git a/libavcodec/ac3enc.c b/libavcodec/ac3enc.c index 4fb2dd9..37dc0fb 100644 --- a/libavcodec/ac3enc.c +++

[FFmpeg-devel] [PATCH v3 14/22] avcodec/aacenc: remove FF_ALLOCZ_ARRAY_OR_GOTO and failed gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/aacenc.c | 17 +++-- 1 file changed, 7 insertions(+), 10 deletions(-) diff --git a/libavcodec/aacenc.c b/libavcodec/aacenc.c index 189f5e0..e65b76c 100644 --- a/libavcodec/aacenc.c +++ b/libavcodec/aacenc.c @@ -941,15

[FFmpeg-devel] [PATCH v3 15/24] avcodec/ac3enc_template: remove FF_ALLOC_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/ac3enc_template.c | 17 +++-- 1 file changed, 7 insertions(+), 10 deletions(-) diff --git a/libavcodec/ac3enc_template.c b/libavcodec/ac3enc_template.c index be65987..985b35e 100644 --- a/libavcodec/ac3enc_template.c +++

[FFmpeg-devel] [PATCH v3 15/22] avcodec/iirfilter: remove FF_ALLOCZ_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/iirfilter.c | 14 +- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/libavcodec/iirfilter.c b/libavcodec/iirfilter.c index 749fa57..ddd42c2 100644 --- a/libavcodec/iirfilter.c +++ b/libavcodec/iirfilter.c @@

[FFmpeg-devel] [PATCH v3 17/24] avcodec/iirfilter: remove FF_ALLOCZ_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/iirfilter.c | 14 +- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/libavcodec/iirfilter.c b/libavcodec/iirfilter.c index 749fa57..ddd42c2 100644 --- a/libavcodec/iirfilter.c +++ b/libavcodec/iirfilter.c @@

[FFmpeg-devel] [PATCH v3 17/22] avcodec/mpegvideo: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/mpegvideo.c | 132 ++--- 1 file changed, 60 insertions(+), 72 deletions(-) diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index 58fc850..76fb381 100644 ---

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

Lou Logan (12020-05-31): > Got any suggestions? We have 3 existing "audio-3 letter algorithm name- > denoise" filters so there is sort of a naming convention already. I do not consider something that was pushed by a single developer, mostly without review, to be a binding convention. And we

[FFmpeg-devel] [PATCH v3 06/22] avcodec/alac: Add FF_CODEC_CAP_INIT_CLEANUP

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/alac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/alac.c b/libavcodec/alac.c index 82689da..3b41373 100644 --- a/libavcodec/alac.c +++ b/libavcodec/alac.c @@ -511,7 +511,6 @@ static int

[FFmpeg-devel] [PATCH v3 07/22] avcodec: add FF_CODEC_CAP_INIT_CLEANUP for all codecs which use ff_mpv_common_init()

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/h261dec.c | 1 + libavcodec/h263dec.c | 4 ++-- libavcodec/mpeg12dec.c | 9 - libavcodec/mpeg4videodec.c | 3 ++- libavcodec/mpegpicture.c | 1 - libavcodec/mpegvideo.c | 2 -- libavcodec/msmpeg4dec.c|

[FFmpeg-devel] [PATCH v3 08/22] avcodec/apedec: remove FF_ALLOC_OR_GOTO and gotos lable

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/apedec.c | 7 ++- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/libavcodec/apedec.c b/libavcodec/apedec.c index 0bee9d8..a817673 100644 --- a/libavcodec/apedec.c +++ b/libavcodec/apedec.c @@ -262,9 +262,8 @@ static

[FFmpeg-devel] [PATCH v3 08/24] avcodec/alac: Add FF_CODEC_CAP_INIT_CLEANUP

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/alac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/alac.c b/libavcodec/alac.c index 82689da..3b41373 100644 --- a/libavcodec/alac.c +++ b/libavcodec/alac.c @@ -511,7 +511,6 @@ static int

[FFmpeg-devel] [PATCH v3 07/24] avcodec/aacenc: add FF_CODEC_CAP_INIT_CLEANUP

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/aacenc.c| 3 +-- libavcodec/iirfilter.c | 1 - 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/libavcodec/aacenc.c b/libavcodec/aacenc.c index db11e0c..189f5e0 100644 --- a/libavcodec/aacenc.c +++ b/libavcodec/aacenc.c

[FFmpeg-devel] [PATCH v3 09/24] avcodec: add FF_CODEC_CAP_INIT_CLEANUP for all codecs which use ff_mpv_common_init()

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/h261dec.c | 1 + libavcodec/h263dec.c | 4 ++-- libavcodec/mpeg12dec.c | 9 - libavcodec/mpeg4videodec.c | 3 ++- libavcodec/mpegpicture.c | 1 - libavcodec/mpegvideo.c | 2 -- libavcodec/msmpeg4dec.c|

[FFmpeg-devel] [PATCH v3 05/24] avcodec/apedec: add FF_CODEC_CAP_INIT_CLEANUP

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/apedec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/apedec.c b/libavcodec/apedec.c index 65c07d0..0bee9d8 100644 --- a/libavcodec/apedec.c +++ b/libavcodec/apedec.c @@ -301,7 +301,6 @@ static av_cold

[FFmpeg-devel] [PATCH v3 04/24] avcodec/adpcmenc: remove FF_ALLOC_OR_GOTO macros for gotos lable

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/adpcmenc.c | 38 -- 1 file changed, 16 insertions(+), 22 deletions(-) diff --git a/libavcodec/adpcmenc.c b/libavcodec/adpcmenc.c index d5fbc0b..1fe1aef 100644 --- a/libavcodec/adpcmenc.c +++

[FFmpeg-devel] [PATCH v3 06/24] avcodec/ac3enc: add FF_CODEC_CAP_INIT_CLEANUP

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/ac3enc.c | 1 - libavcodec/ac3enc_fixed.c | 1 + 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/ac3enc.c b/libavcodec/ac3enc.c index ddbc7b2..4fb2dd9 100644 --- a/libavcodec/ac3enc.c +++

[FFmpeg-devel] [PATCH v4 08/24] avcodec/alac: Add FF_CODEC_CAP_INIT_CLEANUP

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/alac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/alac.c b/libavcodec/alac.c index 82689da..3b41373 100644 --- a/libavcodec/alac.c +++ b/libavcodec/alac.c @@ -511,7 +511,6 @@ static int

[FFmpeg-devel] [PATCH v4 10/24] avcodec/apedec: remove FF_ALLOC_OR_GOTO and gotos lable

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/apedec.c | 7 ++- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/libavcodec/apedec.c b/libavcodec/apedec.c index 0bee9d8..a817673 100644 --- a/libavcodec/apedec.c +++ b/libavcodec/apedec.c @@ -262,9 +262,8 @@ static

[FFmpeg-devel] [PATCH v4 09/24] avcodec: add FF_CODEC_CAP_INIT_CLEANUP for all codecs which use ff_mpv_common_init()

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/h261dec.c | 1 + libavcodec/h263dec.c | 4 ++-- libavcodec/mpeg12dec.c | 9 - libavcodec/mpeg4videodec.c | 3 ++- libavcodec/mpegpicture.c | 1 - libavcodec/mpegvideo.c | 2 -- libavcodec/msmpeg4dec.c|

[FFmpeg-devel] [PATCH v4 06/24] avcodec/ac3enc: add FF_CODEC_CAP_INIT_CLEANUP

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/ac3enc.c | 1 - libavcodec/ac3enc_fixed.c | 1 + 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/ac3enc.c b/libavcodec/ac3enc.c index ddbc7b2..4fb2dd9 100644 --- a/libavcodec/ac3enc.c +++

[FFmpeg-devel] [PATCH v4 03/24] avcodec/h264dec: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos lable

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/h264dec.c | 60 +++- libavutil/internal.h | 3 +++ 2 files changed, 20 insertions(+), 43 deletions(-) diff --git a/libavcodec/h264dec.c b/libavcodec/h264dec.c index 66f45e6..dc3d6ad

[FFmpeg-devel] [PATCH v4 11/24] avcodec/twinvq: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/twinvq.c | 26 -- 1 file changed, 8 insertions(+), 18 deletions(-) diff --git a/libavcodec/twinvq.c b/libavcodec/twinvq.c index 34ca184..6dfaf06 100644 --- a/libavcodec/twinvq.c +++ b/libavcodec/twinvq.c @@

[FFmpeg-devel] [PATCH v4 12/24] avcodec/dnxhdenc: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/dnxhdenc.c | 65 +-- 1 file changed, 22 insertions(+), 43 deletions(-) diff --git a/libavcodec/dnxhdenc.c b/libavcodec/dnxhdenc.c index fad8400..bcf4f39 100644 --- a/libavcodec/dnxhdenc.c

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

Paul B Mahol (12020-06-02): > Your opinion is not technical one. It pertains to usability. > > Insufficient: users have no idea what it means. > They need only to experiment, we can not teach them whole wavelet > theory in 5 minutes. You need to explain the practical facts, not the theory. >

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

Paul B Mahol (12020-06-02): I have nothing to add to what I have already written. This filter is rejected until the problem I have pointed are resolved: better name, better doc, better options name, comments on the magic numbers. Regards, -- Nicolas George signature.asc Description: PGP

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

James Almer (12020-06-02): > Suggesting a name for both the filter and the options would help quite a > bit. It would for starters prevent him from coming up with new ones that > you may also end up not liking. For the option, the correct name is obvious: frame_size. For the filter, I would need

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

On 6/2/20, Nicolas George wrote: > James Almer (12020-06-02): >> Suggesting a name for both the filter and the options would help quite a >> bit. It would for starters prevent him from coming up with new ones that >> you may also end up not liking. > > For the option, the correct name is obvious:

[FFmpeg-devel] [PATCH v3 05/22] avcodec/aacenc: add FF_CODEC_CAP_INIT_CLEANUP

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/aacenc.c| 3 +-- libavcodec/iirfilter.c | 1 - 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/libavcodec/aacenc.c b/libavcodec/aacenc.c index db11e0c..189f5e0 100644 --- a/libavcodec/aacenc.c +++ b/libavcodec/aacenc.c

[FFmpeg-devel] [PATCH v3 03/24] avcodec/h264dec: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos lable

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/h264dec.c | 60 +++- libavutil/internal.h | 3 +++ 2 files changed, 20 insertions(+), 43 deletions(-) diff --git a/libavcodec/h264dec.c b/libavcodec/h264dec.c index 66f45e6..dc3d6ad

[FFmpeg-devel] [PATCH v3 02/24] avcodec/h264dec: store count of the tables into const variable for long lines

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/h264dec.c | 8 +--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/libavcodec/h264dec.c b/libavcodec/h264dec.c index 4d8c0b1..66f45e6 100644 --- a/libavcodec/h264dec.c +++ b/libavcodec/h264dec.c @@ -182,6 +182,7 @@

[FFmpeg-devel] [PATCH v3 02/22] avcodec/adpcmenc: remove FF_ALLOC_OR_GOTO macros for gotos lable

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/adpcmenc.c | 38 -- 1 file changed, 16 insertions(+), 22 deletions(-) diff --git a/libavcodec/adpcmenc.c b/libavcodec/adpcmenc.c index d5fbc0b..1fe1aef 100644 --- a/libavcodec/adpcmenc.c +++

[FFmpeg-devel] [PATCH v3 03/22] avcodec/apedec: add FF_CODEC_CAP_INIT_CLEANUP

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/apedec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/apedec.c b/libavcodec/apedec.c index 65c07d0..0bee9d8 100644 --- a/libavcodec/apedec.c +++ b/libavcodec/apedec.c @@ -301,7 +301,6 @@ static av_cold

[FFmpeg-devel] [PATCH v3 04/22] avcodec/ac3enc: add FF_CODEC_CAP_INIT_CLEANUP

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/ac3enc.c | 1 - libavcodec/ac3enc_fixed.c | 1 + 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/ac3enc.c b/libavcodec/ac3enc.c index ddbc7b2..4fb2dd9 100644 --- a/libavcodec/ac3enc.c +++

[FFmpeg-devel] [PATCH v3 18/24] avcodec/mpegvideo: simplify check for av_frame_alloc

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/mpegvideo.c | 15 --- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index 34dfda5..58fc850 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@

[FFmpeg-devel] [PATCH v3 19/22] avcodec/mpegvideo_enc: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos lable

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/mpegvideo_enc.c | 34 +++--- 1 file changed, 15 insertions(+), 19 deletions(-) diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c index 5a499fb..eba041f 100644 ---

[FFmpeg-devel] [PATCH v3 18/22] avcodec/mpegpicture: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/mpegpicture.c | 10 +++--- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/libavcodec/mpegpicture.c b/libavcodec/mpegpicture.c index be90ece..83426bb 100644 --- a/libavcodec/mpegpicture.c +++ b/libavcodec/mpegpicture.c

[FFmpeg-devel] [PATCH v3 14/24] avcodec/ac3enc: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/ac3enc.c | 94 ++--- 1 file changed, 38 insertions(+), 56 deletions(-) diff --git a/libavcodec/ac3enc.c b/libavcodec/ac3enc.c index 4fb2dd9..37dc0fb 100644 --- a/libavcodec/ac3enc.c +++

[FFmpeg-devel] [PATCH v3 16/24] avcodec/aacenc: remove FF_ALLOCZ_ARRAY_OR_GOTO and failed gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/aacenc.c | 17 +++-- 1 file changed, 7 insertions(+), 10 deletions(-) diff --git a/libavcodec/aacenc.c b/libavcodec/aacenc.c index 189f5e0..e65b76c 100644 --- a/libavcodec/aacenc.c +++ b/libavcodec/aacenc.c @@ -941,15

[FFmpeg-devel] [PATCH v3 16/22] avcodec/mpegvideo: simplify check for av_frame_alloc

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/mpegvideo.c | 15 --- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index 34dfda5..58fc850 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@

[FFmpeg-devel] [PATCH v4 04/24] avcodec/adpcmenc: remove FF_ALLOC_OR_GOTO macros for gotos lable

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/adpcmenc.c | 38 -- 1 file changed, 16 insertions(+), 22 deletions(-) diff --git a/libavcodec/adpcmenc.c b/libavcodec/adpcmenc.c index d5fbc0b..1fe1aef 100644 --- a/libavcodec/adpcmenc.c +++

[FFmpeg-devel] [PATCH v4 01/24] avcodec/h264dec: cosmetics

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/h264dec.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/libavcodec/h264dec.c b/libavcodec/h264dec.c index 6270ea8..4d8c0b1 100644 --- a/libavcodec/h264dec.c +++ b/libavcodec/h264dec.c @@ -253,8 +253,7 @@ int

[FFmpeg-devel] [PATCH v4 07/24] avcodec/aacenc: add FF_CODEC_CAP_INIT_CLEANUP

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/aacenc.c| 3 +-- libavcodec/iirfilter.c | 1 - 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/libavcodec/aacenc.c b/libavcodec/aacenc.c index db11e0c..189f5e0 100644 --- a/libavcodec/aacenc.c +++ b/libavcodec/aacenc.c

[FFmpeg-devel] [PATCH v4 05/24] avcodec/apedec: add FF_CODEC_CAP_INIT_CLEANUP

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/apedec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/apedec.c b/libavcodec/apedec.c index 65c07d0..0bee9d8 100644 --- a/libavcodec/apedec.c +++ b/libavcodec/apedec.c @@ -301,7 +301,6 @@ static av_cold

[FFmpeg-devel] [PATCH v4 02/24] avcodec/h264dec: store count of the tables into const variable for long lines

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/h264dec.c | 8 +--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/libavcodec/h264dec.c b/libavcodec/h264dec.c index 4d8c0b1..66f45e6 100644 --- a/libavcodec/h264dec.c +++ b/libavcodec/h264dec.c @@ -182,6 +182,7 @@

[FFmpeg-devel] [PATCH v4 17/24] avcodec/iirfilter: remove FF_ALLOCZ_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/iirfilter.c | 14 +- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/libavcodec/iirfilter.c b/libavcodec/iirfilter.c index 749fa57..ddd42c2 100644 --- a/libavcodec/iirfilter.c +++ b/libavcodec/iirfilter.c @@

[FFmpeg-devel] [PATCH v4 14/24] avcodec/ac3enc: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/ac3enc.c | 94 ++--- 1 file changed, 38 insertions(+), 56 deletions(-) diff --git a/libavcodec/ac3enc.c b/libavcodec/ac3enc.c index 4fb2dd9..37dc0fb 100644 --- a/libavcodec/ac3enc.c +++

[FFmpeg-devel] [PATCH v4 16/24] avcodec/aacenc: remove FF_ALLOCZ_ARRAY_OR_GOTO and failed gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/aacenc.c | 17 +++-- 1 file changed, 7 insertions(+), 10 deletions(-) diff --git a/libavcodec/aacenc.c b/libavcodec/aacenc.c index 189f5e0..e65b76c 100644 --- a/libavcodec/aacenc.c +++ b/libavcodec/aacenc.c @@ -941,15

[FFmpeg-devel] [PATCH v4 13/24] avcodec/snow: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/snow.c | 26 -- 1 file changed, 12 insertions(+), 14 deletions(-) diff --git a/libavcodec/snow.c b/libavcodec/snow.c index a3e6afc..066efc5 100644 --- a/libavcodec/snow.c +++ b/libavcodec/snow.c @@ -487,28

[FFmpeg-devel] [PATCH v4 15/24] avcodec/ac3enc_template: remove FF_ALLOC_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/ac3enc_template.c | 17 +++-- 1 file changed, 7 insertions(+), 10 deletions(-) diff --git a/libavcodec/ac3enc_template.c b/libavcodec/ac3enc_template.c index be65987..985b35e 100644 --- a/libavcodec/ac3enc_template.c +++

[FFmpeg-devel] [PATCH v4 21/24] avcodec/mpegvideo_enc: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos lable

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/mpegvideo_enc.c | 34 +++--- 1 file changed, 15 insertions(+), 19 deletions(-) diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c index 5a499fb..eba041f 100644 ---

[FFmpeg-devel] [PATCH v2 4/4] libavcodec: Enable runtime detection for MIPS MMI & MSA

Apply optimized functions according to cpuflags. MSA is always put after MMI as it's usually faster than MMI. Signed-off-by: Jiaxun Yang --- libavcodec/mips/blockdsp_init_mips.c| 22 +- libavcodec/mips/cabac.h | 2 +-

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

Hi, On 6/2/20, Nicolas George wrote: > Paul B Mahol (12020-06-02): >> Your opinion is not technical one. > > It pertains to usability. Filter is already very usable. > >> > Insufficient: users have no idea what it means. >> They need only to experiment, we can not teach them whole wavelet >>

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

On 6/2/2020 11:18 AM, Nicolas George wrote: > Paul B Mahol (12020-06-02): > > > I have nothing to add to what I have already written. This filter is > rejected until the problem I have pointed are resolved: better name, > better doc, better options name, comments on the magic numbers.

[FFmpeg-devel] [PATCH v3 01/22] avcodec/h264dec: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos lable

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/h264dec.c | 60 +++- libavutil/internal.h | 3 +++ 2 files changed, 20 insertions(+), 43 deletions(-) diff --git a/libavcodec/h264dec.c b/libavcodec/h264dec.c index 66f45e6..dc3d6ad

Re: [FFmpeg-devel] [PATCH v3 01/24] avcodec/h264dec: cosmetics

On Tue, Jun 02, 2020 at 11:16:29PM +0800, lance.lmw...@gmail.com wrote: > From: Limin Wang > > Signed-off-by: Limin Wang > --- > libavcodec/h264dec.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/libavcodec/h264dec.c b/libavcodec/h264dec.c > index 6270ea8..4d8c0b1

[FFmpeg-devel] [PATCH v3 01/24] avcodec/h264dec: cosmetics

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/h264dec.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/libavcodec/h264dec.c b/libavcodec/h264dec.c index 6270ea8..4d8c0b1 100644 --- a/libavcodec/h264dec.c +++ b/libavcodec/h264dec.c @@ -253,8 +253,7 @@ int

[FFmpeg-devel] [PATCH v4 20/24] avcodec/mpegpicture: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/mpegpicture.c | 10 +++--- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/libavcodec/mpegpicture.c b/libavcodec/mpegpicture.c index be90ece..83426bb 100644 --- a/libavcodec/mpegpicture.c +++ b/libavcodec/mpegpicture.c

[FFmpeg-devel] [PATCH v4 22/24] avcodec/alac: remove FF_ALLOC_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/alac.c | 15 +++ 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/libavcodec/alac.c b/libavcodec/alac.c index 3b41373..bf05406 100644 --- a/libavcodec/alac.c +++ b/libavcodec/alac.c @@ -489,6 +489,7 @@ static

[FFmpeg-devel] [PATCH v4 19/24] avcodec/mpegvideo: remove FF_ALLOCZ_ARRAY_OR_GOTO and gotos label

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/mpegvideo.c | 132 ++--- 1 file changed, 60 insertions(+), 72 deletions(-) diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index 58fc850..76fb381 100644 ---

[FFmpeg-devel] [PATCH v4 23/24] swscale/utils: remove FF_ALLOC_ARRAY_OR_GOTO macros

From: Limin Wang Signed-off-by: Limin Wang --- libswscale/utils.c | 55 +++--- 1 file changed, 32 insertions(+), 23 deletions(-) diff --git a/libswscale/utils.c b/libswscale/utils.c index 111062e..961750e 100644 --- a/libswscale/utils.c +++

[FFmpeg-devel] [PATCH v4 24/24] avutil/internal: remove FF_ALLOCx{_ARRAY}_OR_GOTO macros

From: Limin Wang Nicolas George comments for the macros: These functions have a terrible design, let us fix them before extending them. First design mistake: no error code. A helper function for testing memory allocation failure where AVERROR(ENOMEM) does not appear is absurd. Second design

[FFmpeg-devel] [PATCH v4 18/24] avcodec/mpegvideo: simplify check for av_frame_alloc

From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/mpegvideo.c | 15 --- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index 34dfda5..58fc850 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@

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

Signed-off-by: Paul B Mahol --- doc/filters.texi | 41 +++ libavfilter/Makefile | 1 + libavfilter/af_afwtdn.c | 653 +++ libavfilter/allfilters.c | 1 + 4 files changed, 696 insertions(+) create mode 100644 libavfilter/af_afwtdn.c diff

Re: [FFmpeg-devel] [PoC][PATCH 1/2] avutil/buffer: add av_buffer_create2() to allow AVBufferRef to store complex structures

Quoting James Almer (2020-06-01 22:55:12) > Also, i've noticed the way the buffer pools in some of the hwcontext > implementations are used is very wtf, being both extremely fragile/hacky > and depending on undocumented behavior. I didn't test, but i suspect > that configuring with

Re: [FFmpeg-devel] [PATCH] libavformat/dashenc.c:add support to change mpd update interval

On Mon, Jun 01, 2020 at 18:21:40 +0800, Siyuan Huang wrote: > { "max_playback_rate", "Set desired maximum playback rate", > OFFSET(max_playback_rate), AV_OPT_TYPE_RATIONAL, { .dbl = 1.0 }, 0.5, 1.5, E > }, > +{"update_period", "Set the mpd update interval", OFFSET(update_period), >

Re: [FFmpeg-devel] [PATCH 1/2] avcodec: Add AV_CODEC_FLAG2_FAST_UNSAFE, move unsafe uses of FAST to it

On 6/2/2020 3:45 AM, Paul B Mahol wrote: > On 6/2/20, Michael Niedermayer wrote: >> On Mon, Jun 01, 2020 at 02:30:20PM +0100, Kieran Kunhya wrote: >>> On Mon, 1 Jun 2020 at 14:02, Anton Khirnov wrote: >>> Quoting Paul B Mahol (2020-05-29 18:46:18) > I see no aggression at all here.

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

Paul B Mahol (12020-06-02): > Signed-off-by: Paul B Mahol > --- > doc/filters.texi | 41 +++ > libavfilter/Makefile | 1 + > libavfilter/af_afwtdn.c | 653 +++ I still oppose strongly to the name of the filter. > libavfilter/allfilters.c |

[FFmpeg-devel] [PATCH 3/3] lavfi: add basicplay filter.

Signed-off-by: Nicolas George --- Changelog | 1 + doc/filters.texi| 50 ++ libavfilter/Makefile| 1 + libavfilter/allfilters.c| 1 + libavfilter/asrc_basicplay.c| 309 libavfilter/version.h

[FFmpeg-devel] [PATCH 1/3] lavfi/asrc_sine: move sine table generation to a separate file.

Signed-off-by: Nicolas George --- libavfilter/Makefile| 2 +- libavfilter/asrc_sine.c | 53 - libavfilter/intsine.c | 65 + libavfilter/intsine.h | 44 4 files changed, 115

[FFmpeg-devel] [PATCH 2/3] lavfi/sine: switch to activate.

Allow to set the EOF timestamp. Signed-off-by: Nicolas George --- libavfilter/asrc_sine.c | 16 +++- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/libavfilter/asrc_sine.c b/libavfilter/asrc_sine.c index 8fff1dda8b..947bc9a288 100644 --- a/libavfilter/asrc_sine.c +++

[FFmpeg-devel] [PATCH] lavf/tee: pass options to protocol.

Fix trac ticket #8705. Signed-off-by: Nicolas George --- libavformat/tee.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Not tested, I have no icecast server at hand. I will ask the reporter to test. diff --git a/libavformat/tee.c b/libavformat/tee.c index f2b11fcb35..c5c59975e6

Re: [FFmpeg-devel] [PATCH 3/3] lavfi: add basicplay filter.

On 6/2/20, Nicolas George wrote: > Signed-off-by: Nicolas George > --- > Changelog | 1 + > doc/filters.texi| 50 ++ > libavfilter/Makefile| 1 + > libavfilter/allfilters.c| 1 + > libavfilter/asrc_basicplay.c| 309

Re: [FFmpeg-devel] [RFC PATCH] libavcodec/jpeg2000_parser: Add jpeg2000 parser

On Tue, Jun 2, 2020 at 1:55 AM Carl Eugen Hoyos wrote: > > Am Mo., 1. Juni 2020 um 21:26 Uhr schrieb Gautam Ramakrishnan > : > > > > > > can you add some test to fate for this ? > > > > > (doesnt need to be related to the tests you did, but can of course) > > > > > such a test would also make it

Re: [FFmpeg-devel] [PATCH 3/3] lavfi: add basicplay filter.

Lou Logan (12020-06-02): > Why fixed-do solfège and not Music Macro Language which what was > used in BASIC? Because Microsoft BASIC 1.0 used the fixed-do solfège, and I implemented following its documentation carefully, and comparing the result with an emulator. If you have pointers to the

Re: [FFmpeg-devel] [PATCH 3/3] lavfi: add basicplay filter.

On Tue, 2 Jun 2020, Lou Logan wrote: On Tue, Jun 2, 2020, at 10:35 AM, Nicolas George wrote: Signed-off-by: Nicolas George [...] +@item DO, RE, MI, FA, SO, LA, SI +Note, named in fixed-do solfège. The note can possibly be followed by "#" or Why fixed-do solfège and not Music Macro

Re: [FFmpeg-devel] [PATCH 3/3] lavfi: add basicplay filter.

Hi On Tue 2 Jun 2020, 20:50 Nicolas George, wrote: > Paul B Mahol (12020-06-02): > > No need to reinvent yet another poor synthesizer. > > Which is precisely why what I implemented is something well established. > > Can somebody give a third opinion please? > I doubt my opinion means much but

Re: [FFmpeg-devel] [PATCH] avcodec/ratecontrol: fix the integer overflow after long time run

On Tue, Jun 02, 2020 at 11:39:03PM +0200, Michael Niedermayer wrote: > On Mon, Jun 01, 2020 at 09:53:49PM +0800, lance.lmw...@gmail.com wrote: > > From: Limin Wang > > > > Signed-off-by: Limin Wang > > --- > > libavcodec/ratecontrol.c | 4 ++-- > > 1 file changed, 2 insertions(+), 2

[FFmpeg-devel] [PATCH] avcodec/libdav1d: add support for closed captions stored in ITU-T T35 metadata

Based on code from h264_sei.c Signed-off-by: James Almer --- configure | 2 +- libavcodec/libdav1d.c | 49 +++ 2 files changed, 50 insertions(+), 1 deletion(-) diff --git a/configure b/configure index 8569a60bf8..2961118682 100755 ---

Re: [FFmpeg-devel] [PATCH 3/3] lavfi: add basicplay filter.

On Tue, Jun 2, 2020, at 12:04 PM, Nicolas George wrote: > Lou Logan (12020-06-02): > > Why fixed-do solfège and not Music Macro Language which what was > > used in BASIC? > > Because Microsoft BASIC 1.0 used the fixed-do solfège, and I > implemented following its documentation carefully, and

Re: [FFmpeg-devel] [PATCH] added sei side data

Thanks. I have the same need. Brad ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".

Re: [FFmpeg-devel] [PATCH 3/3] lavfi: add basicplay filter.

Marton Balint (12020-06-02): > Those were the days!!! > > https://www.qbasic.net/en/reference/qb11/Statement/PLAY-006.htm > > This is SMX which seem to have a slight difference to MML according to this: > > https://electronicmusic.fandom.com/wiki/Music_Macro_Language Thanks for the pointers.

Re: [FFmpeg-devel] [PATCH 3/3] lavfi: add basicplay filter.

On Tue, Jun 2, 2020, at 10:35 AM, Nicolas George wrote: > Signed-off-by: Nicolas George [...] > +@item DO, RE, MI, FA, SO, LA, SI > +Note, named in fixed-do solfège. The note can possibly be followed by "#" or Why fixed-do solfège and not Music Macro Language which what was used in BASIC? This

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