Re: [FFmpeg-devel] [PATCH] Support for Frame Duplication(Doubling/Tripling) by FFmpeg's HEVC Decoder by parsing the picture_struct SEI

2020-02-06 Thread Praveen Kumar
Hi Kieren, Request you to kindly accept the patch and merge it. Thanks & Regards, Praveen From: Praveen Kumar Sent: Wednesday, February 5, 2020 11:40 AM To: Kieran Kunhya Cc: ffmpeg-devel@ffmpeg.org ; Thilo Borgmann ; Michael Niedermayer ; Praveen K

Re: [FFmpeg-devel] [PATCH] Support for Frame Duplication(Doubling/Tripling) by FFmpeg's HEVC Decoder by parsing the picture_struct SEI

2020-02-04 Thread Praveen Kumar
Yes Kieran, kindly push it to default. Many thanks for reviewing it and sharing your inputs. Regards, Praveen From: Kieran Kunhya Sent: Tuesday, February 4, 2020 10:58 PM To: Praveen Kumar Cc: ffmpeg-devel@ffmpeg.org ; Thilo Borgmann ; Kieran Kunhya ; Michael

[FFmpeg-devel] [PATCH] Support for Frame Duplication(Doubling/Tripling) by FFmpeg's HEVC Decoder by parsing the picture_struct SEI

2020-01-29 Thread Praveen Kumar
Hi, Re-submitting the patch. This patch has the implementation for supporting frame-duplication (doubling/ tripling) by FFmpeg's HEVC decoder based on the picture_structure SEI value present in the encoded video. picture_structure value of 7 implies doubling and 8 implies tripling. The value of

Re: [FFmpeg-devel] [PATCH] Support for Frame Duplication(Doubling/Tripling) by FFMPEG's HEVC Decoder by parsing the picture_structSEIvalue(Requirement:http://ffmpeg.org/pipermail/ffmpeg-devel/2019-Jun

2020-01-26 Thread Praveen Kumar
Hi all, Could you please review and take this patch forward. Thanks & Regards, Praveen From: Praveen Kumar Sent: Thursday, January 23, 2020 7:12 PM To: FFmpeg development discussions and patches Subject: Re: [FFmpeg-devel] [PATCH] Support for Frame Duplica

Re: [FFmpeg-devel] [PATCH] Support for Frame Duplication(Doubling/Tripling) by FFMPEG's HEVC Decoder by parsing the picture_structSEIvalue(Requirement:http://ffmpeg.org/pipermail/ffmpeg-devel/2019-Jun

2020-01-23 Thread Praveen Kumar
evel/2019-June/245521.html) On Thu, 9 Jan 2020 at 10:09, Praveen Kumar wrote: > Hi, > > Re-sending the patch after incorporating the review comments over the > previous patch sent yesterday. > Hi, Leave ticks_per_frame alone. I don't see why

[FFmpeg-devel] [PATCH] Support for Frame Duplication (Doubling/Tripling) by FFMPEG's HEVC Decoder by parsing the picture_struct SEI value(Requirement:http://ffmpeg.org/pipermail/ffmpeg-devel/2019-June

2020-01-09 Thread Praveen Kumar
Hi, Re-sending the patch after incorporating the review comments over the previous patch sent yesterday. This patch has the implementation for supporting frame duplication (doubling/ tripling) by FFmpeg's HEVC decoder based on the picture_structre SEI value present in the encoded video. pictur

[FFmpeg-devel] [PATCH]Support for Frame Duplication (Doubling/ Tripling) by FFMPEG's HEVC Decoder by parsing the picture_struct SEI value (Requirement: http://ffmpeg.org/pipermail/ffmpeg-devel/2019-Ju

2020-01-07 Thread Praveen Kumar
Hi, This patch has the implementation for supporting frame duplication (doubling/ tripling) by FFmpeg's HEVC decoder based on the picture_structre SEI value present in the encoded video. picture_structure value of 7 implies doubling and 8 implies tripling. The value of picture_structure is set

Re: [FFmpeg-devel] [PATCH]Support for Frame Doubling/ Tripling inFFMPEG's HEVC Decoder by parsing the picture_struct SEI value(Support forhttp://ffmpeg.org/pipermail/ffmpeg-devel/2019-June/245521.html

2019-08-07 Thread Praveen Kumar
FFMPEG's HEVC Decoder by parsing the picture_struct SEI value(Support forhttp://ffmpeg.org/pipermail/ffmpeg-devel/2019-June/245521.html) On Thu, Aug 01, 2019 at 12:46:21PM +0000, Praveen Kumar wrote: > Hi, > > This patch has the implementation for frame duplication (doubling/ tr

[FFmpeg-devel] [PATCH]Support for Frame Doubling/ Tripling in FFMPEG's HEVC Decoder by parsing the picture_struct SEI value (Support for http://ffmpeg.org/pipermail/ffmpeg-devel/2019-June/245521.html)

2019-08-01 Thread Praveen Kumar
Hi, This patch has the implementation for frame duplication (doubling/ tripling) in FFmpeg's HEVC decoder based on the picture_structre SEI value (7 for doubling and 8 for tripling) set while encoding. This addresses the requirement mentioned in the thread http://ffmpeg.org/pipermail/ffmpeg-dev

[FFmpeg-devel] Frame duplication support in FFMPEG for progressive frames' pulldown in HEVC

2019-06-18 Thread Praveen Kumar
Hi all, Is there a support to handle pulldown feature of progressive HEVC streams in FFMPEG? FFMPEG already handles it for H.264 streams. Command line used to verify this in x264: x264.exe CIF_5frames_1fps.y4m --bframes 0 --fps 1 -o single.264 x264.exe CIF_5frames_1fps.y4m --bframes 0 --pulldown