Re: [FFmpeg-devel] [PATCH 4/4] vaapi_encode_h265: Insert content light level information

2018-05-02 Thread Xiang, Haihao
On Thu, 2018-05-03 at 11:07 +0800, Haihao Xiang wrote: > Signed-off-by: Haihao Xiang > --- > libavcodec/vaapi_encode_h265.c | 29 - > 1 file changed, 28 insertions(+), 1 deletion(-) > > diff --git a/libavcodec/vaapi_encode_h265.c b/libavcodec/vaapi_encode_h265.c > ind

Re: [FFmpeg-devel] [PATCH 0/3] WebM in dashenc

2018-05-02 Thread Jeyapal, Karthick
On 4/27/18 6:21 AM, Jan Ekström wrote: > Personally I would be for removal of the WebM muxing feature in dashenc > altogether, since the dashenc feature has never seemingly worked, and > since there is a whole separate WebM-specific DASH meta muxer in > webmdashenc. > > But these patches should a

[FFmpeg-devel] [PATCH] vaapi_encode_h264: Take VAAPIEncodeH264Context::sei_needed as an ORed value

2018-05-02 Thread Haihao Xiang
We may check priv->sei_needed only when writing SEI messages. Signed-off-by: Haihao Xiang --- libavcodec/vaapi_encode_h264.c | 15 --- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/libavcodec/vaapi_encode_h264.c b/libavcodec/vaapi_encode_h264.c index 56ad217b4a..905c5

Re: [FFmpeg-devel] [PATCH] avfilter/vf_overlay: add x86 SIMD

2018-05-02 Thread James Almer
On 5/1/2018 6:27 PM, Paul B Mahol wrote: > Specifically for yuv444, yuv422, yuv420 format when main stream has no alpha, > and alpha > is straight. > > Signed-off-by: Paul B Mahol > --- > libavfilter/vf_overlay.c | 75 +--- > libavfilter/vf_overlay.h | 85 +++

Re: [FFmpeg-devel] [PATCH 2/2] vaapi_encode_h265: Insert mastering display colour colume if needed

2018-05-02 Thread Xiang, Haihao
On Mon, 2018-04-23 at 23:51 +0100, Mark Thompson wrote: > On 23/04/18 08:08, Xiang, Haihao wrote:>> On 20/04/18 08:27, Haihao Xiang > wrote: > > > > '-sei xxx' is added to control SEI insertion, so far only mastering > > > > display colour colume is available for testing. Another patch is > > > > r

[FFmpeg-devel] [PATCH 2/4] vaapi_encode_h265: Insert mastering display colour colume if needed

2018-05-02 Thread Haihao Xiang
'-sei xxx' is added to control SEI insertion, so far only mastering display colour colume is available for testing. v2: use the mastering display parameters from AVMasteringDisplayMetadata, set SEI_MASTERING_DISPLAY to 8 to match the H.264 part and take VAAPIEncodeH265Context::sei_needed as a ORed

[FFmpeg-devel] [PATCH 4/4] vaapi_encode_h265: Insert content light level information

2018-05-02 Thread Haihao Xiang
Signed-off-by: Haihao Xiang --- libavcodec/vaapi_encode_h265.c | 29 - 1 file changed, 28 insertions(+), 1 deletion(-) diff --git a/libavcodec/vaapi_encode_h265.c b/libavcodec/vaapi_encode_h265.c index 326fe4fe66..5fe487dfc5 100644 --- a/libavcodec/vaapi_encode_h265.c

[FFmpeg-devel] [PATCH 1/4] cbs_h265: read/write HEVC PREFIX SEI

2018-05-02 Thread Haihao Xiang
Similar to H264, cbs_h265_{read, write}_nal_unit() can handle HEVC prefix SEI NAL units. Currently mastering display colour volume SEI message is added only, we may add more SEI message if needed later v2: Fix coding style and rebase the code Signed-off-by: Haihao Xiang --- libavcodec/cbs_h2645

[FFmpeg-devel] [PATCH 3/4] cbs_h265: read/write content light level information SEI message

2018-05-02 Thread Haihao Xiang
Signed-off-by: Haihao Xiang --- libavcodec/cbs_h2645.c| 1 + libavcodec/cbs_h265.h | 6 ++ libavcodec/cbs_h265_syntax_template.c | 17 + 3 files changed, 24 insertions(+) diff --git a/libavcodec/cbs_h2645.c b/libavcodec/cbs_h2645.c index a4cc

[FFmpeg-devel] [PATCH v2 2/4] avcodec/mediacodecdec: restructure mediacodec_receive_frame

2018-05-02 Thread Aman Gupta
From: Aman Gupta The new logic follows a recommendation by @rcombs to use dequeueInputBuffer with a timeout of 0 as a way to detect whether the codec wants more data. The dequeued buffer index is kept in MediaCodecDecContext until it can be used next. A similar technique is also used by the Goog

[FFmpeg-devel] [PATCH v2 1/4] avcodec/mediacodec_wrapper: add helper to fetch SDK_INT

2018-05-02 Thread Aman Gupta
From: Aman Gupta --- libavcodec/mediacodec_wrapper.c | 15 +++ libavcodec/mediacodec_wrapper.h | 2 ++ 2 files changed, 17 insertions(+) diff --git a/libavcodec/mediacodec_wrapper.c b/libavcodec/mediacodec_wrapper.c index 9bf96e9383..c47c2c9a41 100644 --- a/libavcodec/mediacodec_wr

[FFmpeg-devel] [PATCH v2 3/4] avcodec/mediacodecdec: wait on first frame after input buffers are full

2018-05-02 Thread Aman Gupta
From: Aman Gupta The output_buffer_count==0 special case is no longer required, and can cause spurious EAGAIN to surface to the user when input buffers are filled up. Since the caller now knows if the decoder is accepting new input (via current_input_buffer>=0), let the wait parameter control whe

[FFmpeg-devel] [PATCH v2 4/4] avcodec/mediacodecdec: add workaround for buggy amlogic mpeg2 decoder

2018-05-02 Thread Aman Gupta
From: Aman Gupta --- libavcodec/mediacodecdec.c | 22 +++--- 1 file changed, 19 insertions(+), 3 deletions(-) diff --git a/libavcodec/mediacodecdec.c b/libavcodec/mediacodecdec.c index 2ac22dd1f6..3a4240aa95 100644 --- a/libavcodec/mediacodecdec.c +++ b/libavcodec/mediacodecdec.

[FFmpeg-devel] [PATCH v3]avocdec/nvenc: Reconfigure bitrate on the fly

2018-05-02 Thread pkv.stream
Le 03/05/2018 à 12:21 AM, Timo Rothenpieler a écrit : Hi thanks for your feedback. I was not sure of whether to put the capability check with the others in nvenc_check_capabilities because if the cap is missing this would remove the encoder altogether: ex: ln. 453 :     if ((ret = nvenc_check

Re: [FFmpeg-devel] [PATCH v2]avocdec/nvenc: Reconfigure bitrate on the fly

2018-05-02 Thread pkv.stream
Le 03/05/2018 à 12:21 AM, Timo Rothenpieler a écrit : Hi thanks for your feedback. I was not sure of whether to put the capability check with the others in nvenc_check_capabilities because if the cap is missing this would remove the encoder altogether: ex: ln. 453 :     if ((ret = nvenc_check

Re: [FFmpeg-devel] [PATCH 3/5] avcodec/mpeg4videode: Eliminate out of loop VOP startcode reading for studio profile

2018-05-02 Thread Kieran Kunhya
> > About the past, it appears to me that there is a deeply rooted aversion by > some people toward some code. This just doesnt belong here. > Correct, mpeg4video decoding is some of the least understandable and undocumented code in the entirety of libavcodec. Decoding spans the following files in

Re: [FFmpeg-devel] [PATCH 3/5] avcodec/mpeg4videode: Eliminate out of loop VOP startcode reading for studio profile

2018-05-02 Thread Michael Niedermayer
On Sun, Apr 29, 2018 at 11:24:19PM +, Kieran Kunhya wrote: > On Sun, 29 Apr 2018 at 20:20 Michael Niedermayer > wrote: > > > Signed-off-by: Michael Niedermayer > > --- > > libavcodec/mpeg4videodec.c | 4 > > 1 file changed, 4 deletions(-) > > > > diff --git a/libavcodec/mpeg4videodec.c

[FFmpeg-devel] [PATCH v2] mpegvideo: remove support for libxvid's RC system

2018-05-02 Thread Rostislav Pehlivanov
--- MAINTAINERS| 1 - libavcodec/Makefile| 2 +- libavcodec/libxvid_rc.c| 164 - libavcodec/mpegvideo.h | 14 +--- libavcodec/mpegvideo_enc.c | 24 +- 5 files changed, 6 insertions(+), 199 deletions(-) delete mode 10064

Re: [FFmpeg-devel] [PATCH] mpegvideo: remove support for libxvid's RC system

2018-05-02 Thread Rostislav Pehlivanov
On 3 May 2018 at 00:10, Michael Niedermayer wrote: > On Wed, May 02, 2018 at 10:23:08PM +0100, Rostislav Pehlivanov wrote: > > On 2 May 2018 at 21:19, Carl Eugen Hoyos wrote: > > > > > 2018-05-02 5:35 GMT+02:00, Rostislav Pehlivanov : > > > > On 1 May 2018 at 21:58, Carl Eugen Hoyos wrote: > >

Re: [FFmpeg-devel] [PATCH 2/5] avcodec/mpeg4videodec: Split decode_studio_vol_header() out of decode_studiovisualobject()

2018-05-02 Thread Michael Niedermayer
On Sun, Apr 29, 2018 at 09:19:15PM +0200, Michael Niedermayer wrote: > Signed-off-by: Michael Niedermayer > --- > libavcodec/mpeg4videodec.c | 30 +- > 1 file changed, 21 insertions(+), 9 deletions(-) will apply [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6

Re: [FFmpeg-devel] [PATCH] mpegvideo: remove support for libxvid's RC system

2018-05-02 Thread Michael Niedermayer
On Wed, May 02, 2018 at 10:23:08PM +0100, Rostislav Pehlivanov wrote: > On 2 May 2018 at 21:19, Carl Eugen Hoyos wrote: > > > 2018-05-02 5:35 GMT+02:00, Rostislav Pehlivanov : > > > On 1 May 2018 at 21:58, Carl Eugen Hoyos wrote: > > > > > >> 2018-05-01 21:00 GMT+02:00, Rostislav Pehlivanov : >

Re: [FFmpeg-devel] [PATCH]avocdec/nvenc: Reconfigure bitrate on the fly

2018-05-02 Thread Timo Rothenpieler
Hi thanks for your feedback. I was not sure of whether to put the capability check with the others in nvenc_check_capabilities because if the cap is missing this would remove the encoder altogether: ex: ln. 453 :     if ((ret = nvenc_check_capabilities(avctx)) < 0)                     got

Re: [FFmpeg-devel] [PATCH]avocdec/nvenc: Reconfigure bitrate on the fly

2018-05-02 Thread pkv.stream
Le 03/05/2018 à 12:14 AM, Timo Rothenpieler a écrit : Am 02.05.2018 um 23:58 schrieb Timo Rothenpieler: Am 02.05.2018 um 23:18 schrieb pkv.stream: Hello, The patch enables dynamic bitrate through ReconfigureEncoder method from nvenc API. This is useful for live streaming in case of network c

Re: [FFmpeg-devel] [PATCH]avocdec/nvenc: Reconfigure bitrate on the fly

2018-05-02 Thread pkv.stream
Le 02/05/2018 à 11:58 PM, Timo Rothenpieler a écrit : Am 02.05.2018 um 23:18 schrieb pkv.stream: Hello, The patch enables dynamic bitrate through ReconfigureEncoder method from nvenc API. This is useful for live streaming in case of network congestion. A similar patch for changing aspect rat

Re: [FFmpeg-devel] [PATCH]avocdec/nvenc: Reconfigure bitrate on the fly

2018-05-02 Thread Timo Rothenpieler
Am 02.05.2018 um 23:58 schrieb Timo Rothenpieler: Am 02.05.2018 um 23:18 schrieb pkv.stream: Hello, The patch enables dynamic bitrate through ReconfigureEncoder method from nvenc API. This is useful for live streaming in case of network congestion. A similar patch for changing aspect ratio d

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/libzvbi-teletextdec: formatted ass output

2018-05-02 Thread Carl Eugen Hoyos
2018-05-02 23:50 GMT+02:00, Marton Balint : > > On Wed, 2 May 2018, Carl Eugen Hoyos wrote: > >> 2018-05-02 22:48 GMT+02:00, Marton Balint : >>> Inspired by the VideoLAN text decoder and its port to >>> FFmpeg made by Aman Gupta. >> >> While this may be great, I would still like to see the light-we

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/libzvbi-teletextdec: formatted ass output

2018-05-02 Thread Marton Balint
On Wed, 2 May 2018, Carl Eugen Hoyos wrote: 2018-05-02 22:48 GMT+02:00, Marton Balint : Inspired by the VideoLAN text decoder and its port to FFmpeg made by Aman Gupta. While this may be great, I would still like to see the light-weight decoder that does not depend on an external library in

Re: [FFmpeg-devel] [PATCH]avocdec/nvenc: Reconfigure bitrate on the fly

2018-05-02 Thread Timo Rothenpieler
Am 02.05.2018 um 23:18 schrieb pkv.stream: Hello, The patch enables dynamic bitrate through ReconfigureEncoder method from nvenc API. This is useful for live streaming in case of network congestion. A similar patch for changing aspect ratio dynamically was previously submitted by Miroslav Sl

Re: [FFmpeg-devel] [PATCH] mpegvideo: remove support for libxvid's RC system

2018-05-02 Thread Carl Eugen Hoyos
2018-05-02 23:23 GMT+02:00, Rostislav Pehlivanov : > On 2 May 2018 at 21:19, Carl Eugen Hoyos wrote: > >> 2018-05-02 5:35 GMT+02:00, Rostislav Pehlivanov : >> > On 1 May 2018 at 21:58, Carl Eugen Hoyos wrote: >> > >> >> 2018-05-01 21:00 GMT+02:00, Rostislav Pehlivanov : >> >> > Its a reminder of

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-02 Thread Carl Eugen Hoyos
2018-05-02 23:24 GMT+02:00, James Almer : > On 5/2/2018 6:12 PM, Carl Eugen Hoyos wrote: >> 2018-05-02 23:09 GMT+02:00, James Almer : >> >>> Which just made me realize we have been allowing the muxing of all kind >>> of bullshit in AVI all this time and nobody bothered to prevent it. >> >> Yes, I d

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-02 Thread James Almer
On 5/2/2018 6:12 PM, Carl Eugen Hoyos wrote: > 2018-05-02 23:09 GMT+02:00, James Almer : > >> Which just made me realize we have been allowing the muxing of all kind >> of bullshit in AVI all this time and nobody bothered to prevent it. > > Yes, I did. How did you try to prevent it? The fourccs

Re: [FFmpeg-devel] [PATCH] mpegvideo: remove support for libxvid's RC system

2018-05-02 Thread Rostislav Pehlivanov
On 2 May 2018 at 21:19, Carl Eugen Hoyos wrote: > 2018-05-02 5:35 GMT+02:00, Rostislav Pehlivanov : > > On 1 May 2018 at 21:58, Carl Eugen Hoyos wrote: > > > >> 2018-05-01 21:00 GMT+02:00, Rostislav Pehlivanov : > >> > Its a reminder of a bygone era. Less flexible than the internal RC > >> > sys

[FFmpeg-devel] [PATCH]avocdec/nvenc: Reconfigure bitrate on the fly

2018-05-02 Thread pkv.stream
Hello, The patch enables dynamic bitrate through ReconfigureEncoder method from nvenc API. This is useful for live streaming in case of network congestion. A similar patch for changing aspect ratio dynamically was previously submitted by Miroslav Slugen: https://patchwork.ffmpeg.org/patch/2

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/libzvbi-teletextdec: formatted ass output

2018-05-02 Thread Carl Eugen Hoyos
2018-05-02 22:48 GMT+02:00, Marton Balint : > Inspired by the VideoLAN text decoder and its port to > FFmpeg made by Aman Gupta. While this may be great, I would still like to see the light-weight decoder that does not depend on an external library in FFmpeg. Does this patch implement auto-detect

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-02 Thread Carl Eugen Hoyos
2018-05-02 22:50 GMT+02:00, Hendrik Leppkes : > If anything at all, this should most definitely not go into movvideo > tags. This is about AVI files, so if it should go anywhere, it should > be in ff_codec_bmp_tags. But of course this would have the side-effect > that it actually allows encoding s

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-02 Thread Carl Eugen Hoyos
2018-05-02 23:09 GMT+02:00, James Almer : > Which just made me realize we have been allowing the muxing of all kind > of bullshit in AVI all this time and nobody bothered to prevent it. Yes, I did. (And thank you for accusing everybody.) > Seriously, this is really sloppy. We're allowing VP9 and

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-02 Thread James Almer
On 5/2/2018 5:50 PM, Hendrik Leppkes wrote: > On Wed, May 2, 2018 at 8:52 PM, James Almer wrote: >> On 5/2/2018 3:44 PM, Carl Eugen Hoyos wrote: >>> Hi! >>> >>> Attached patch fixes ticket #7110 for me. >> >> hevc in AVI is not a thing, and adding a non official fourcc to >> ff_codec_movvideo_tags

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-02 Thread Carl Eugen Hoyos
2018-05-02 23:07 GMT+02:00, James Almer : > On 5/2/2018 5:32 PM, Carl Eugen Hoyos wrote: >> Are three enough? > > No. Which other application do you know? Carl Eugen ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listin

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-02 Thread James Almer
On 5/2/2018 5:32 PM, Carl Eugen Hoyos wrote: > 2018-05-02 22:30 GMT+02:00, James Almer : >> On 5/2/2018 4:47 PM, Carl Eugen Hoyos wrote: > I doubt we're the only ones that try to not write non standard files... >>> >>> Do you know immediately of another (general-usage!) tool? >> >> Why are yo

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-02 Thread Hendrik Leppkes
On Wed, May 2, 2018 at 8:52 PM, James Almer wrote: > On 5/2/2018 3:44 PM, Carl Eugen Hoyos wrote: >> Hi! >> >> Attached patch fixes ticket #7110 for me. > > hevc in AVI is not a thing, and adding a non official fourcc to > ff_codec_movvideo_tags to support weird files created by faulty software >

[FFmpeg-devel] [PATCH 3/3] avcodec/libzvbi-teletextdec: formatted ass output

2018-05-02 Thread Marton Balint
Inspired by the VideoLAN text decoder and its port to FFmpeg made by Aman Gupta. Signed-off-by: Marton Balint --- doc/decoders.texi| 18 ++- libavcodec/libzvbi-teletextdec.c | 265 +-- libavcodec/version.h | 2 +- 3 files changed

[FFmpeg-devel] [PATCH 1/3] avcodec/libzvbi-teletextdec: allow -1 subtitle duration and make it the default

2018-05-02 Thread Marton Balint
Most decoders (pgssubdec, ccaption_dec) are using -1 or UINT32_MAX for a subtitle event which should be cleared at the next event. Signed-off-by: Marton Balint --- doc/decoders.texi| 3 ++- libavcodec/libzvbi-teletextdec.c | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-)

[FFmpeg-devel] [PATCH 2/3] avcodec/libzvbi-teletextdec: remove DEBUG code

2018-05-02 Thread Marton Balint
Signed-off-by: Marton Balint --- libavcodec/libzvbi-teletextdec.c | 25 - 1 file changed, 25 deletions(-) diff --git a/libavcodec/libzvbi-teletextdec.c b/libavcodec/libzvbi-teletextdec.c index 44fca17b5d..a800ad34ae 100644 --- a/libavcodec/libzvbi-teletextdec.c +++ b/liba

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-02 Thread Carl Eugen Hoyos
2018-05-02 22:30 GMT+02:00, James Almer : > On 5/2/2018 4:47 PM, Carl Eugen Hoyos wrote: >>> I doubt we're the only ones that try to not write non standard files... >> >> Do you know immediately of another (general-usage!) tool? > > Why are you asking me to list other software when you are the one

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-02 Thread James Almer
On 5/2/2018 4:47 PM, Carl Eugen Hoyos wrote: > 2018-05-02 21:26 GMT+02:00, James Almer : >> On 5/2/2018 3:59 PM, Carl Eugen Hoyos wrote: >>> 2018-05-02 20:52 GMT+02:00, James Almer : On 5/2/2018 3:44 PM, Carl Eugen Hoyos wrote: >>> > Attached patch fixes ticket #7110 for me. hevc

Re: [FFmpeg-devel] [PATCH] mpegvideo: remove support for libxvid's RC system

2018-05-02 Thread Carl Eugen Hoyos
2018-05-02 5:35 GMT+02:00, Rostislav Pehlivanov : > On 1 May 2018 at 21:58, Carl Eugen Hoyos wrote: > >> 2018-05-01 21:00 GMT+02:00, Rostislav Pehlivanov : >> > Its a reminder of a bygone era. Less flexible than the internal RC >> > system, probably worse and most definitely broken. Drop it. No on

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-02 Thread Carl Eugen Hoyos
2018-05-02 22:01 GMT+02:00, Paul B Mahol : > On 5/2/18, Carl Eugen Hoyos wrote: >> Hi! >> >> Attached patch fixes ticket #7110 for me. >> >> Please comment, Carl Eugen >> > > NACK. Why did you ask for a sample if you were not interested in fixing it? Or do have a better idea? Carl Eugen

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-02 Thread Paul B Mahol
On 5/2/18, Carl Eugen Hoyos wrote: > Hi! > > Attached patch fixes ticket #7110 for me. > > Please comment, Carl Eugen > NACK. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH 12/24] avcodec/mjpegenc: add support for non-YUVJ formats

2018-05-02 Thread Rostislav Pehlivanov
On 2 May 2018 at 19:46, wm4 wrote: > On Wed, 2 May 2018 19:37:27 +0100 > Rostislav Pehlivanov wrote: > > > On 2 May 2018 at 19:16, wm4 wrote: > > > > > On Wed, 2 May 2018 19:14:21 +0100 > > > Rostislav Pehlivanov wrote: > > > > > > > On 2 May 2018 at 19:04, Marton Balint wrote: > > > > > > >

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-02 Thread Carl Eugen Hoyos
2018-05-02 21:26 GMT+02:00, James Almer : > On 5/2/2018 3:59 PM, Carl Eugen Hoyos wrote: >> 2018-05-02 20:52 GMT+02:00, James Almer : >>> On 5/2/2018 3:44 PM, Carl Eugen Hoyos wrote: >> Attached patch fixes ticket #7110 for me. >>> >>> hevc in AVI is not a thing, and adding a non official four

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-02 Thread James Almer
On 5/2/2018 3:59 PM, Carl Eugen Hoyos wrote: > 2018-05-02 20:52 GMT+02:00, James Almer : >> On 5/2/2018 3:44 PM, Carl Eugen Hoyos wrote: > >>> Attached patch fixes ticket #7110 for me. >> >> hevc in AVI is not a thing, and adding a non official fourcc to >> ff_codec_movvideo_tags to support weird

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-02 Thread Carl Eugen Hoyos
2018-05-02 20:52 GMT+02:00, James Almer : > On 5/2/2018 3:44 PM, Carl Eugen Hoyos wrote: >> Attached patch fixes ticket #7110 for me. > > hevc in AVI is not a thing, and adding a non official fourcc to > ff_codec_movvideo_tags to support weird files created by > faulty software that are not even m

Re: [FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-02 Thread James Almer
On 5/2/2018 3:44 PM, Carl Eugen Hoyos wrote: > Hi! > > Attached patch fixes ticket #7110 for me. hevc in AVI is not a thing, and adding a non official fourcc to ff_codec_movvideo_tags to support weird files created by faulty software that are not even mov/mp4 is not a good idea. Why the hell is

Re: [FFmpeg-devel] [PATCH 12/24] avcodec/mjpegenc: add support for non-YUVJ formats

2018-05-02 Thread wm4
On Wed, 2 May 2018 19:37:27 +0100 Rostislav Pehlivanov wrote: > On 2 May 2018 at 19:16, wm4 wrote: > > > On Wed, 2 May 2018 19:14:21 +0100 > > Rostislav Pehlivanov wrote: > > > > > On 2 May 2018 at 19:04, Marton Balint wrote: > > > > > > > > > > > > > > > On Tue, 1 May 2018, Rostislav Peh

[FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

2018-05-02 Thread Carl Eugen Hoyos
Hi! Attached patch fixes ticket #7110 for me. Please comment, Carl Eugen From 281899c95c5b94242fa2bdbb4e830eecaef78f8d Mon Sep 17 00:00:00 2001 From: Carl Eugen Hoyos Date: Wed, 2 May 2018 20:43:09 +0200 Subject: [PATCH] lavf/isom: Recognize fourcc HEVC. Fixes ticket #7110. --- libavformat/iso

Re: [FFmpeg-devel] [PATCH 12/24] avcodec/mjpegenc: add support for non-YUVJ formats

2018-05-02 Thread Rostislav Pehlivanov
On 2 May 2018 at 19:16, wm4 wrote: > On Wed, 2 May 2018 19:14:21 +0100 > Rostislav Pehlivanov wrote: > > > On 2 May 2018 at 19:04, Marton Balint wrote: > > > > > > > > > > > On Tue, 1 May 2018, Rostislav Pehlivanov wrote: > > > > > > On 1 May 2018 at 23:22, Paul B Mahol wrote: > > >> > > >> On

Re: [FFmpeg-devel] [PATCH 12/24] avcodec/mjpegenc: add support for non-YUVJ formats

2018-05-02 Thread Rostislav Pehlivanov
On 2 May 2018 at 19:04, Marton Balint wrote: > > > On Tue, 1 May 2018, Rostislav Pehlivanov wrote: > > On 1 May 2018 at 23:22, Paul B Mahol wrote: >> >> On 5/2/18, Michael Niedermayer wrote: >>> > Hi >>> > >>> > On Tue, May 01, 2018 at 09:40:01PM +0200, Paul B Mahol wrote: >>> >> Signed-off-by:

Re: [FFmpeg-devel] [PATCH 12/24] avcodec/mjpegenc: add support for non-YUVJ formats

2018-05-02 Thread wm4
On Wed, 2 May 2018 19:14:21 +0100 Rostislav Pehlivanov wrote: > On 2 May 2018 at 19:04, Marton Balint wrote: > > > > > > > On Tue, 1 May 2018, Rostislav Pehlivanov wrote: > > > > On 1 May 2018 at 23:22, Paul B Mahol wrote: > >> > >> On 5/2/18, Michael Niedermayer wrote: > >>> > Hi > >>> >

Re: [FFmpeg-devel] [PATCH 12/24] avcodec/mjpegenc: add support for non-YUVJ formats

2018-05-02 Thread Marton Balint
On Tue, 1 May 2018, Rostislav Pehlivanov wrote: On 1 May 2018 at 23:22, Paul B Mahol wrote: On 5/2/18, Michael Niedermayer wrote: > Hi > > On Tue, May 01, 2018 at 09:40:01PM +0200, Paul B Mahol wrote: >> Signed-off-by: Paul B Mahol >> --- >> libavcodec/mjpegenc.c | 5 - >> libav

Re: [FFmpeg-devel] FIX: HLS Discontinuity / Non-Monotonous DTS

2018-05-02 Thread Joe Koberg
On Fri, Mar 16, 2018 at 11:14 AM, Carl Eugen Hoyos wrote: > I meant: > What happens if you concat all these files (with "cat") before > feeding the resulting large file to ffmpeg? > > Carl Eugen We'd love to get this HLS input working, any ideas on what this patch would need for it to be applied?

Re: [FFmpeg-devel] [PATCH 01/24] avcodec: add color_range to AVCodec struct

2018-05-02 Thread wm4
On Wed, 2 May 2018 17:49:05 +0100 Rostislav Pehlivanov wrote: > On 2 May 2018 at 17:39, wm4 wrote: > > > On Wed, 2 May 2018 13:44:48 +0200 > > Nicolas George wrote: > > > > > Vittorio Giovara (2018-05-01): > > > > Well no, let's step back a little. > > > > > > > > First of all there is no

Re: [FFmpeg-devel] [PATCH 01/24] avcodec: add color_range to AVCodec struct

2018-05-02 Thread Rostislav Pehlivanov
On 2 May 2018 at 17:39, wm4 wrote: > On Wed, 2 May 2018 13:44:48 +0200 > Nicolas George wrote: > > > Vittorio Giovara (2018-05-01): > > > Well no, let's step back a little. > > > > > > First of all there is no stigma about adding fields to AVCodecContext, > > > in fact, the more, the merrier, ri

Re: [FFmpeg-devel] [PATCH 01/24] avcodec: add color_range to AVCodec struct

2018-05-02 Thread wm4
On Wed, 2 May 2018 13:44:48 +0200 Nicolas George wrote: > Vittorio Giovara (2018-05-01): > > Well no, let's step back a little. > > > > First of all there is no stigma about adding fields to AVCodecContext, > > in fact, the more, the merrier, right? > > > > Secondly, there _is_ concern about ad

[FFmpeg-devel] Looking for freelancer to build transcoder with ffmpeg

2018-05-02 Thread Marilena Placenti
Good morning, we are looking for an experienced developer in ffmpeg to help a Startup operating in video sharing, building a transcoder. They use C for most of their backend development. The project is relatively short (about a month) and ideally based in Berlin but location can be discussed. P

[FFmpeg-devel] HLS Questions

2018-05-02 Thread Ronak Patel
Hi all, So I’ve noticed that ffmpeg does not always properly follow the number we specify for hls_time when generating hls content. For example, if we have an MP4/AAC file at 44.1kHz sampling rate, we would expect that specifying 9.75238095238095 (420 frames) would return a manifest with the s

Re: [FFmpeg-devel] [PATCH 01/24] avcodec: add color_range to AVCodec struct

2018-05-02 Thread Paul B Mahol
On 5/2/18, Nicolas George wrote: > Paul B Mahol (2018-05-02): >> Patches and actual proposals are better than agreeing of some written >> text that glorifies status quo. > > Depends on the quality of the patches. Depends on who sends patches and reviewer. _

Re: [FFmpeg-devel] [PATCH 01/24] avcodec: add color_range to AVCodec struct

2018-05-02 Thread Nicolas George
Paul B Mahol (2018-05-02): > Patches and actual proposals are better than agreeing of some written > text that glorifies status quo. Depends on the quality of the patches. -- Nicolas George signature.asc Description: Digital signature ___ ffmpeg-de

Re: [FFmpeg-devel] [PATCH] avfilter/drawutils: add support for full range

2018-05-02 Thread Paul B Mahol
On 5/2/18, Paul B Mahol wrote: > Signed-off-by: Paul B Mahol > --- > libavfilter/drawutils.c | 11 --- > libavfilter/drawutils.h | 1 + > libavutil/colorspace.h| 12 > tests/ref/fate/filter-pixfmts-pad | 10 +- > 4 files changed, 26 i

[FFmpeg-devel] [PATCH] avfilter/drawutils: add support for full range

2018-05-02 Thread Paul B Mahol
Signed-off-by: Paul B Mahol --- libavfilter/drawutils.c | 11 --- libavfilter/drawutils.h | 1 + libavutil/colorspace.h| 12 tests/ref/fate/filter-pixfmts-pad | 10 +- 4 files changed, 26 insertions(+), 8 deletions(-) diff --git a/lib

Re: [FFmpeg-devel] [PATCH 01/24] avcodec: add color_range to AVCodec struct

2018-05-02 Thread Paul B Mahol
On 5/2/18, Nicolas George wrote: > Vittorio Giovara (2018-05-01): >> Well no, let's step back a little. >> >> First of all there is no stigma about adding fields to AVCodecContext, >> in fact, the more, the merrier, right? >> >> Secondly, there _is_ concern about adding a field to AVCodec (not avc

Re: [FFmpeg-devel] [PATCH 01/24] avcodec: add color_range to AVCodec struct

2018-05-02 Thread Nicolas George
Vittorio Giovara (2018-05-01): > Well no, let's step back a little. > > First of all there is no stigma about adding fields to AVCodecContext, > in fact, the more, the merrier, right? > > Secondly, there _is_ concern about adding a field to AVCodec (not avctx), > since is a delicate point of entr

Re: [FFmpeg-devel] Evolution of lavfi's design and API

2018-05-02 Thread Paul B Mahol
On 9/11/16, Paul B Mahol wrote: > On 9/10/16, Nicolas George wrote: >> Le quartidi 24 fructidor, an CCXXIV, Paul B Mahol a ecrit : >>> So everybody agrees, we should proceed. >> >> I am proceeding, but as you can see in the patch, there is still a fair >> amount of work to be done. Still, people

Re: [FFmpeg-devel] [PATCH] mpegvideo: remove support for libxvid's RC system

2018-05-02 Thread Moritz Barsnick
On Wed, May 02, 2018 at 04:35:21 +0100, Rostislav Pehlivanov wrote: > On 1 May 2018 at 21:58, Carl Eugen Hoyos wrote: > > 2018-05-01 21:00 GMT+02:00, Rostislav Pehlivanov : > > > ever used it either, except for mislead people. > > Is the above part of the commit message? > Yep, its part of the com

[FFmpeg-devel] [PATCH] lavc/qsvenc: set corret maximum value of look_ahead_downsampling

2018-05-02 Thread Zhong Li
Option "4x(MFX_LOOKAHEAD_DS_4x)" is provided but can't be set due to wrong maximum value. Signed-off-by: Zhong Li --- libavcodec/qsvenc_h264.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/qsvenc_h264.c b/libavcodec/qsvenc_h264.c index 718bf9c..7aa65e9 100644 ---

Re: [FFmpeg-devel] [PATCH] fftools/ffmpeg: properly initialize output stream field order

2018-05-02 Thread Tobias Rapp
On 26.04.2018 16:06, Tobias Rapp wrote: Fixes stream field order written by avformat_write_header when "top" option is specified on the command-line. Signed-off-by: Tobias Rapp --- fftools/ffmpeg.c | 6 ++ 1 file changed, 6 insertions(+) [...] Pushed, thanks to both of you for the rev