[FFmpeg-devel] [PATCH v2] libavformat/rtpdec_mpeg: handle bare ADTS packets with explicit decoder config

2021-10-19 Thread Jeff Mahoney
eck for an explicit decoder config set by the sdp parser (e.g. a:fmtp # config=hexvalue). If it has and there is an ADTS header present, it skips the header and copies the RTP payload directly as an AAC packet. This resolves an issue observed with some inexpensive IP cameras. Signed-off-by: Je

Re: [FFmpeg-devel] [PATCH] libavformat/rtpdec_mpeg: handle bare ADTS packets with explicit decoder config

2021-10-19 Thread Jeff Mahoney
On 10/17/21 21:28, lance.lmw...@gmail.com wrote: > On Fri, Oct 01, 2021 at 06:53:23PM -0400, Jeff Mahoney wrote: >> When SDP specifies a decoder config, there may not be any AU headers >> provided by the sender. This can result in rtp_parse_mp4_au failing >> and aac_parse_pa

Re: [FFmpeg-devel] [PATCH] libavformat/rtpdec_mpeg: handle bare ADTS packets with explicit decoder config

2021-10-17 Thread Jeff Mahoney
thing in the process I'd appreciate some feedback. Thanks, -Jeff On 10/2/21 6:53 PM, Jeff Mahoney wrote: > When SDP specifies a decoder config, there may not be any AU headers > provided by the sender. This can result in rtp_parse_mp4_au failing > and aac_parse_packet reporting &

[FFmpeg-devel] [PATCH] libavformat/rtpdec_mpeg: handle bare ADTS packets with explicit decoder config

2021-10-01 Thread Jeff Mahoney
eck for an explicit decoder config set by the sdp parser (e.g. a:fmtp # config=hexvalue). If it has and there is an ADTS header present, it skips the header and copies the RTP payload directly as an AAC packet. This resolves an issue observed with some inexpensive IP cameras. Signed-off-by: Je

Re: [FFmpeg-devel] Why not integrate libyuv as a scale filter

2018-07-28 Thread Jeff
annexb libavutil 55. 28.100 / 55. 28.100 libavcodec 57. 48.101 / 57. 48.101 libavformat57. 41.100 / 57. 41.100 libavfilter 6. 47.100 / 6. 47.100 libavresample 3. 0. 0 / 3. 0. 0 libswscale 4. 1.100 / 4. 1.100 libswresample 2. 1.100 / 2. 1.

[FFmpeg-devel] Why not integrate libyuv as a scale filter

2018-07-23 Thread Jeff
Hi there, It seems like libyuv has better performace on scaling than libswscale. So I'm wondering is there anyone has tried integrating libyuv as a scale filter before. I mean link it as a 3rd party lib, and then call it's API through a wrap filter. Just like how libavcodec use libx264. If not

[FFmpeg-devel] OpenCV filter should be built as C++, and C builds fail since OpenCV 3.4.1

2018-03-19 Thread Jeff Cook
work. The current situation is affecting many prominent projects like VLC. Thanks, Jeff --   Jeff Cook   jeff.c...@strongstrata.com ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

[FFmpeg-devel] Patch: fix timestamp handling problem

2017-04-09 Thread Jeff
Hi all, I find that the latest ffmpeg could not handle timestamp propertly for some inputs. After some digging, I finally catch first exception in commit 8f6f232. The problem was introduced by applying the new decode API -- avcodec_send_packet() and avcodec_receive_frame(). Since the new d

Re: [FFmpeg-devel] ffplay -fs fix (ticket #3964)

2014-09-22 Thread Jeff Dwork
Your patch works. Thanks, Jeff At 01:19 PM 9/22/2014, you wrote: On Fri, 19 Sep 2014, Jeff Dwork wrote: On MS Windows, 'ffplay.exe -fs' does not start fullscreen. Behavior on linux is correct. On Windows, the initial placement of the SDL screen triggers the SDL_VIDEORESIZE e

[FFmpeg-devel] ffplay -fs fix (ticket #3964)

2014-09-20 Thread Jeff Dwork
On MS Windows, 'ffplay.exe -fs' does not start fullscreen. Behavior on linux is correct. On Windows, the initial placement of the SDL screen triggers the SDL_VIDEORESIZE event. This executes the code in the event_loop which calls SDL_SetVideoMode with the SDL_RESIZEABLE bit set. On linux the