Re: [FFmpeg-devel] [PATCH 2/3] libavformat/hls: add support for decryption of HLS streams in MPEG-TS format protected using SAMPLE-AES encryption

2021-02-28 Thread Steven Liu
> 2021年3月1日 下午3:22,Nachiket Tarate 写道: > > On Mon, Mar 1, 2021 at 11:30 AM Steven Liu wrote: >> >> >> >>> 2021年3月1日 下午12:55,Nachiket Tarate 写道: >>> >>> This is an updated version of the patch in which I have added the check. If >>> the segments are in Fragmented MP4 format, HLS demuxer

Re: [FFmpeg-devel] [PATCH v2 1/2] lavf/network: add wait fd callback to ff_network_wait_fd_timeout

2021-02-28 Thread zhilizhao(赵志立)
Ping. > On Feb 8, 2021, at 11:04 AM, Zhao Zhili wrote: > > --- > libavformat/libamqp.c | 4 ++-- > libavformat/network.c | 16 ++-- > libavformat/network.h | 14 +- > libavformat/tcp.c | 6 -- > 4 files changed, 33 insertions(+), 7 deletions(-) > > diff --git

Re: [FFmpeg-devel] [PATCH 2/3] libavformat/hls: add support for decryption of HLS streams in MPEG-TS format protected using SAMPLE-AES encryption

2021-02-28 Thread Steven Liu
> 2021年3月1日 下午12:55,Nachiket Tarate 写道: > > This is an updated version of the patch in which I have added the check. If > the segments are in Fragmented MP4 format, HLS demuxer quits by giving an > error message: > > "SAMPLE-AES encryption is not supported for fragmented MP4 format yet” I

Re: [FFmpeg-devel] [PATCH 2/3] libavformat/hls: add support for decryption of HLS streams in MPEG-TS format protected using SAMPLE-AES encryption

2021-02-28 Thread Nachiket Tarate
This is an updated version of the patch in which I have added the check. If the segments are in Fragmented MP4 format, HLS demuxer quits by giving an error message: "SAMPLE-AES encryption is not supported for fragmented MP4 format yet" Best Regards, Nachiket Tarate On Mon, Mar 1, 2021 at 10:13

Re: [FFmpeg-devel] [PATCH V3 3/3] libavfilter: add filter dnn_detect for object detection

2021-02-28 Thread Andreas Rheinhardt
Guo, Yejun: > Below are the example steps to do object detection: > > 1. download and install l_openvino_toolkit_p_2021.1.110.tgz from > https://software.intel.com/content/www/us/en/develop/tools/openvino-toolkit/download.html > or, we can get source code (tag 2021.1), build and install. > 2.

Re: [FFmpeg-devel] [PATCH 2/3] libavformat/hls: add support for decryption of HLS streams in MPEG-TS format protected using SAMPLE-AES encryption

2021-02-28 Thread Steven Liu
> 2021年3月1日 下午12:35,Nachiket Tarate 写道: > > @Steven Liu > > Can we merge this patch ? I’m waiting update patch for fragment mp4 encryption. After new version of the patchset I will test and review. > > Best Regards, > Nachiket Tarate > > On Wed, Feb 24, 2021 at 4:44 PM Nachiket Tarate < >

Re: [FFmpeg-devel] [PATCH 2/3] libavformat/hls: add support for decryption of HLS streams in MPEG-TS format protected using SAMPLE-AES encryption

2021-02-28 Thread Nachiket Tarate
@Steven Liu Can we merge this patch ? Best Regards, Nachiket Tarate On Wed, Feb 24, 2021 at 4:44 PM Nachiket Tarate < nachiket.program...@gmail.com> wrote: > Apple HTTP Live Streaming Sample Encryption: > > >

Re: [FFmpeg-devel] [PATCH] libavdevice/avfoundation: add buffer fifo and output packets in order they arrive

2021-02-28 Thread Mark Reid
On Sat, Feb 13, 2021 at 10:04 PM wrote: > From: Mark Reid > > Hi, > This patch fixes audio issues I've had with some capture devices. The audio > gets really choppy and stops working. This seems to be because > avf_read_packet > stops outputting the audio frames because a video frame happens to

Re: [FFmpeg-devel] [PATCH V3 1/5] libavdevice/v4l2.c: fix build warning for [-Wformat-truncation=]

2021-02-28 Thread Guo, Yejun
> -Original Message- > From: ffmpeg-devel On Behalf Of Nicolas > George > Sent: 2021年2月28日 19:45 > To: FFmpeg development discussions and patches > Subject: Re: [FFmpeg-devel] [PATCH V3 1/5] libavdevice/v4l2.c: fix build > warning for [-Wformat-truncation=] > > Guo, Yejun

Re: [FFmpeg-devel] [PATCH V3 3/3] libavfilter: add filter dnn_detect for object detection

2021-02-28 Thread Guo, Yejun
> -Original Message- > From: ffmpeg-devel On Behalf Of Guo, > Yejun > Sent: 2021年2月25日 10:02 > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH V3 3/3] libavfilter: add filter dnn_detect > for object detection > > > > > -Original Message- > > From: Guo, Yejun

[FFmpeg-devel] [PATCH v4 2/2] avformat/gopher: Add support for Gopher over TLS.

2021-02-28 Thread parazyd
This commit adds a "gophers" handler to the gopher protocol. gophers is a community-adopted protocol that acts the same way like normal gopher with the added TLS encapsulation. The gophers protocol is supported by gopher servers like geomydae(8), and clients like curl(1), clic(1), and hurl(1).

[FFmpeg-devel] [PATCH v4 1/2] avformat/gopher: Add default_whitelist to ff_gopher_protocol

2021-02-28 Thread parazyd
Signed-off-by: parazyd --- configure| 2 +- libavformat/gopher.c | 16 2 files changed, 9 insertions(+), 9 deletions(-) diff --git a/configure b/configure index 98daa1a64a..380fca5245 100755 --- a/configure +++ b/configure @@ -3450,7 +3450,7 @@

Re: [FFmpeg-devel] [PATCH] libavformat: add librist protocol

2021-02-28 Thread Marton Balint
On Sun, 28 Feb 2021, Paul B Mahol wrote: On Sun, Feb 28, 2021 at 11:14 PM Marton Balint wrote: On Sun, 28 Feb 2021, Paul B Mahol wrote: > This work is sponsored by Open Broadcast Systems. > > Signed-off-by: Paul B Mahol > --- > configure | 5 + > doc/protocols.texi

[FFmpeg-devel] [PATCH v3 2/2] avformat/gopher: Add support for Gopher over TLS.

2021-02-28 Thread parazyd
This commit adds a "gophers" handler to the gopher protocol. gophers is a community-adopted protocol that acts the same way like normal gopher with the added TLS encapsulation. The gophers protocol is supported by gopher servers like geomydae(8), and clients like curl(1), clic(1), and hurl(1).

[FFmpeg-devel] [PATCH v3 1/2] avformat/gopher: Add default_whitelist to ff_gopher_protocol

2021-02-28 Thread parazyd
Signed-off-by: parazyd --- configure| 2 +- libavformat/gopher.c | 16 2 files changed, 9 insertions(+), 9 deletions(-) diff --git a/configure b/configure index 98daa1a64a..380fca5245 100755 --- a/configure +++ b/configure @@ -3450,7 +3450,7 @@

[FFmpeg-devel] [PATCH v2] avformat/gopher: Add support for Gopher over TLS.

2021-02-28 Thread parazyd
This commit adds a "gophers" handler to the gopher protocol. gophers is a community-adopted protocol that acts the same way like normal gopher with the added TLS encapsulation. The gophers protocol is supported by gopher servers like geomyidae(8), and clients like curl(1), clic(1), and hurl(1).

Re: [FFmpeg-devel] [PATCH] libavformat: add librist protocol

2021-02-28 Thread Paul B Mahol
On Sun, Feb 28, 2021 at 11:14 PM Marton Balint wrote: > > > On Sun, 28 Feb 2021, Paul B Mahol wrote: > > > This work is sponsored by Open Broadcast Systems. > > > > Signed-off-by: Paul B Mahol > > --- > > configure | 5 + > > doc/protocols.texi | 29 + > >

Re: [FFmpeg-devel] [PATCH v5 3/4] avcodec: enable usage of AV_EF_EXPLODE for subtitle encoders

2021-02-28 Thread Jan Ekström
On Mon, Feb 22, 2021 at 3:19 PM Jan Ekström wrote: > > From: Jan Ekström > > As currently it is the responsibility of the following subtitle > encoder to validate the correctness of the incoming ASS dialog line. > > Signed-off-by: Jan Ekström Requesting comments on this bit of the change set,

Re: [FFmpeg-devel] [PATCH] libavformat: add librist protocol

2021-02-28 Thread Marton Balint
On Sun, 28 Feb 2021, Paul B Mahol wrote: This work is sponsored by Open Broadcast Systems. Signed-off-by: Paul B Mahol --- configure | 5 + doc/protocols.texi | 29 + libavformat/Makefile| 1 + libavformat/librist.c | 236

Re: [FFmpeg-devel] [PATCH] libavformat: add librist protocol

2021-02-28 Thread Marton Balint
On Sun, 28 Feb 2021, Paul B Mahol wrote: On Fri, Feb 26, 2021 at 9:54 PM Marton Balint wrote: On Fri, 26 Feb 2021, Paul B Mahol wrote: > This work is sponsored by Open Broadcast Systems. > > Signed-off-by: Paul B Mahol > --- > configure | 5 + > doc/protocols.texi |

Re: [FFmpeg-devel] [PATCH] avformat/gopher: Add support for Gopher over TLS.

2021-02-28 Thread Ivan J.
Pinging for review. Best regards, Ivan ___ 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".

[FFmpeg-devel] [PATCH] libavformat: add librist protocol

2021-02-28 Thread Paul B Mahol
This work is sponsored by Open Broadcast Systems. Signed-off-by: Paul B Mahol --- configure | 5 + doc/protocols.texi | 29 + libavformat/Makefile| 1 + libavformat/librist.c | 236 libavformat/protocols.c | 1 + 5

Re: [FFmpeg-devel] [PATCH] libavformat: add librist protocol

2021-02-28 Thread Paul B Mahol
On Fri, Feb 26, 2021 at 9:54 PM Marton Balint wrote: > > > On Fri, 26 Feb 2021, Paul B Mahol wrote: > > > This work is sponsored by Open Broadcast Systems. > > > > Signed-off-by: Paul B Mahol > > --- > > configure | 5 + > > doc/protocols.texi | 29 + > >

Re: [FFmpeg-devel] [PATCH 5/5] avcodec/roqvideoenc: Avoid allocating buffers separately

2021-02-28 Thread Paul B Mahol
lgtm if encoding is still working and tested. ___ 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".

[FFmpeg-devel] [PATCH 5/5] avcodec/roqvideoenc: Avoid allocating buffers separately

2021-02-28 Thread Andreas Rheinhardt
This is possible because their size is known at compile-time; so they can be put directly into the context and don't need to be allocated for every frame. Signed-off-by: Andreas Rheinhardt --- libavcodec/roqvideoenc.c | 146 ++- 1 file changed, 68

[FFmpeg-devel] [PATCH 4/5] avcodec/roqvideoenc: Avoid intermediate buffer

2021-02-28 Thread Andreas Rheinhardt
Signed-off-by: Andreas Rheinhardt --- libavcodec/roqvideoenc.c | 25 - 1 file changed, 8 insertions(+), 17 deletions(-) diff --git a/libavcodec/roqvideoenc.c b/libavcodec/roqvideoenc.c index 7ce0332f5b..d65c740d5f 100644 --- a/libavcodec/roqvideoenc.c +++

[FFmpeg-devel] [PATCH 3/5] avcodec/roqvideoenc: Reuse buffers instead of alloc+free for each frame

2021-02-28 Thread Andreas Rheinhardt
In case of the cel evaluators it even allows to perform the initialization of the source coordinates only once instead of for each frame. Signed-off-by: Andreas Rheinhardt --- libavcodec/roqvideoenc.c | 125 +-- 1 file changed, 55 insertions(+), 70

[FFmpeg-devel] [PATCH 2/5] avcodec/roqvideo: Use dedicated context for encoder

2021-02-28 Thread Andreas Rheinhardt
Up until now, the RoQ video decoder and encoder used the same context; and said context contained several fields that are only used by the encoder. This commit changes this and uses a dedicated context for the encoder; it contains the common context as first element in order to use functions

[FFmpeg-devel] [PATCH 1/5] tests/fate: Don't keep unnecessary temp files

2021-02-28 Thread Andreas Rheinhardt
Some FATE tests use files created by other FATE tests as input files; this mostly affects the seek tests which use files from vsynth_lena as well as acodec-pcm as input files. In order to make this possible the temporary files of all the vsynth* and all acodec-pcm tests are kept. Yet only a

Re: [FFmpeg-devel] [PATCH] x11grab: capture a window instead of the whole screen

2021-02-28 Thread Andriy Gelman
On Sun, 28. Feb 13:57, sgerwk-at-aol@ffmpeg.org wrote: > Hi, > > On Sat, 27 Feb 2021, Andriy Gelman wrote: > > > On Mon, 22. Feb 17:53, sgerwk-at-aol@ffmpeg.org wrote: > > > Hi, > > > > > > On Sun, 21 Feb 2021, Andriy Gelman wrote: > > > > Hi, > > > > > Thanks for updating the patch.

Re: [FFmpeg-devel] [PATCH 11/19] avformat/matroskadec: Support FlagOriginal

2021-02-28 Thread Andreas Rheinhardt
Anton Khirnov: > Quoting Andreas Rheinhardt (2021-02-22 05:05:29) >> Andreas Rheinhardt: >>> Needs a CountedElement in order to distinguish the case of the element >>> not being present and the element being present with a value of zero. >>> >>> Signed-off-by: Andreas Rheinhardt >>> --- >>>

Re: [FFmpeg-devel] [PATCH] avformat/wtvdec: Fix reading OLE dates on BE

2021-02-28 Thread Andreas Rheinhardt
Peter Ross: > On Sun, Feb 28, 2021 at 04:01:21AM +0100, Andreas Rheinhardt wrote: >> The WTV demuxer's oledata_to_iso8601 reads a value via avio_rl64 >> and reinterprets it as a double via av_int2double. This does not >> work on big endian systems. So swap it to native endianness before >>

Re: [FFmpeg-devel] [PATCH] avformat/wtvdec: Fix reading OLE dates on BE

2021-02-28 Thread Andriy Gelman
On Sun, 28. Feb 04:01, Andreas Rheinhardt wrote: > The WTV demuxer's oledata_to_iso8601 reads a value via avio_rl64 > and reinterprets it as a double via av_int2double. This does not > work on big endian systems. So swap it to native endianness before > av_int2double. > >

[FFmpeg-devel] [PATCH] lavc/alsdec: Add NEON optimizations

2021-02-28 Thread Thilo Borgmann
Hi, it's my first attempt to do some assembly, it might still includes some dont's of the asm world... Tested with gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0 Speed-wise, it sees a drop for small prediction orders until around 10 or 11. Well, the maximum prediction order is 1023. I therefore

Re: [FFmpeg-devel] [PATCH 2/5] avdevice/alsa_dec: make sure we have enough data in non-blocking mode

2021-02-28 Thread Nicolas George
Marton Balint (12021-02-28): > Robust how? For non-blocking mode that would mean you have to keep the read > data in the context if you read less than period size. Doable, but I wanted > to avoid it. That is exactly what I am suggesting. It does not rely on less tested functions like

Re: [FFmpeg-devel] [PATCH 2/5] avdevice/alsa_dec: make sure we have enough data in non-blocking mode

2021-02-28 Thread Marton Balint
On Sun, 28 Feb 2021, Nicolas George wrote: Marton Balint (12021-02-21): Otherwise we might return 1-2 samples per packet if av_read_frame() call rate is only sligthly less than the stream sample rate. Signed-off-by: Marton Balint --- libavdevice/alsa_dec.c | 18 ++ 1 file

Re: [FFmpeg-devel] [PATCH 2/5] avdevice/alsa_dec: make sure we have enough data in non-blocking mode

2021-02-28 Thread Nicolas George
Marton Balint (12021-02-21): > Otherwise we might return 1-2 samples per packet if av_read_frame() call rate > is > only sligthly less than the stream sample rate. > > Signed-off-by: Marton Balint > --- > libavdevice/alsa_dec.c | 18 ++ > 1 file changed, 18 insertions(+)

Re: [FFmpeg-devel] [PATCH 1/5] avdevice/alsa_dec: do not set codecpar frame_size

2021-02-28 Thread Nicolas George
Marton Balint (12021-02-21): > Constant frame size is not guaranteed if the read call interrupted by a > signal, > or if non-blocking mode is used. > > Signed-off-by: Marton Balint > --- > libavdevice/alsa_dec.c | 1 - > 1 file changed, 1 deletion(-) Should be ok. Regards, -- Nicolas

Re: [FFmpeg-devel] [PATCH] x11grab: capture a window instead of the whole screen

2021-02-28 Thread sgerwk-at-aol . com
Hi, On Sat, 27 Feb 2021, Andriy Gelman wrote: On Mon, 22. Feb 17:53, sgerwk-at-aol@ffmpeg.org wrote: Hi, On Sun, 21 Feb 2021, Andriy Gelman wrote: > Hi, > > Thanks for updating the patch. Sorry for the delay in getting you some feedback.. > > When I tested with -show_mouse 1

[FFmpeg-devel] [PATCH 3/3] avcodec/exr: add lut oriented half to float conversion code

2021-02-28 Thread Paul B Mahol
Signed-off-by: Paul B Mahol --- libavcodec/exr.c| 90 + libavcodec/half2float.h | 74 + 2 files changed, 103 insertions(+), 61 deletions(-) create mode 100644 libavcodec/half2float.h diff --git a/libavcodec/exr.c

[FFmpeg-devel] [PATCH 2/3] avcodec/exrenc: move float2half code to own header

2021-02-28 Thread Paul B Mahol
Signed-off-by: Paul B Mahol --- libavcodec/exrenc.c | 52 +++- libavcodec/float2half.h | 67 + 2 files changed, 72 insertions(+), 47 deletions(-) create mode 100644 libavcodec/float2half.h diff --git a/libavcodec/exrenc.c

[FFmpeg-devel] [PATCH 1/3] avcodec/exr: add DWA decompression support

2021-02-28 Thread Paul B Mahol
Signed-off-by: Paul B Mahol --- libavcodec/exr.c | 343 +-- 1 file changed, 331 insertions(+), 12 deletions(-) diff --git a/libavcodec/exr.c b/libavcodec/exr.c index 4559174ba2..e0e525e53c 100644 --- a/libavcodec/exr.c +++ b/libavcodec/exr.c @@ -66,8

Re: [FFmpeg-devel] Apple M1 Mac Mini Access

2021-02-28 Thread Thilo Borgmann
Am 28.02.21 um 13:30 schrieb Kieran Kunhya: > Hi, > > Please email me privately with your ssh public key and desired username if > you would like access to the second Apple M1 Mac Mini which we bought for > development purposes. Done, thanks for setting these things up! -Thilo

[FFmpeg-devel] Apple M1 Mac Mini Access

2021-02-28 Thread Kieran Kunhya
Hi, Please email me privately with your ssh public key and desired username if you would like access to the second Apple M1 Mac Mini which we bought for development purposes. Regards, Kieran Kunhya ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

Re: [FFmpeg-devel] [PATCH V3 1/5] libavdevice/v4l2.c: fix build warning for [-Wformat-truncation=]

2021-02-28 Thread Nicolas George
Guo, Yejun (12021-02-27): > 'man readdir' on my system shows that it is d_name[256], see below. man tells you what your particular system does right now, assuming the man page is up-to-date. It does not tell you if your system will change tomorrow, nor what other system do. > agree, and maybe we

Re: [FFmpeg-devel] Proposal of two projects for GSoC

2021-02-28 Thread Thilo Borgmann
Hi, > Please find the proposal for the following two projects for GSoC this year. > > The FATE project had been proposed earlier already but I don't know why it > didn't happen. > > I previously got the feedback from Thilo Borgmann and would be happy to get > feedback from the community as

Re: [FFmpeg-devel] [PATCH V3 3/5] libavformat/protocols.c: fix build warning for [-Wdiscarded-qualifiers]

2021-02-28 Thread Guo, Yejun
> -Original Message- > From: ffmpeg-devel On Behalf Of Reimar > D?ffinger > Sent: 2021年2月27日 22:09 > To: FFmpeg development discussions and patches > Subject: Re: [FFmpeg-devel] [PATCH V3 3/5] libavformat/protocols.c: fix build > warning for [-Wdiscarded-qualifiers] > > > > > On 27