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path: root/libavformat/rtpdec_rfc4175.c
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* avformat/rtpdec_rfc4175: fix interlace formatPatrick Keroulas2022-02-05
| | | | | | | | | | | | | In previous state, a new frame was allocated on each timestamp step, i.e. each frame/field transition. However, for interlace, a new frame should be allocated on 1st field, completed with the 2nd and finally freed. This commit fixes the frame allocation and the detection of missing RTP markers. Signed-off-by: Patrick Keroulas <patrick.keroulas@radio-canada.ca> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/rtpdec_rfc4175: reindent after last commitLimin Wang2022-01-12
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/rtpdec_rfc4175: support for interlace formatLimin Wang2022-01-12
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/rtpdec_rfc4175: cosmetic changesLimin Wang2021-12-14
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/rtp: support RGB/BGR for rfc4175Limin Wang2021-11-25
| | | | | Reviewed-by: Lynne <dev@lynne.ee> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/rtpdec_rfc4175: support for yuv420p formatLimin Wang2021-11-25
| | | | | Reviewed-by: Lynne <dev@lynne.ee> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/rtpdec_rfc4175: use rawvideo for uyvy422Limin Wang2021-11-25
| | | | | Reviewed-by: Lynne <dev@lynne.ee> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/rtpdec_rfc4175: add support for RANGELimin Wang2021-10-17
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/rtpdec_rfc4175: add support for colorimetryLimin Wang2021-10-17
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/rtpdec_rfc4175: add support for TCSLimin Wang2021-10-17
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/rtpdec_rfc4175: add support for exactframerateLimin Wang2021-10-17
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/rtpdec_rfc4175: return the proper valueLimin Wang2021-10-11
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/rtpdec_rfc4175: Remove redundant initializationLimin Wang2021-10-11
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avformat/rtpdec_rfc4175: use av_get_bits_per_pixel()Limin Wang2021-10-11
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* libavformat/rtpdec_rfc4175: Check for zero pgroup before modKyle Schwarz2021-07-06
| | | | Signed-off-by: Kyle Schwarz <zeranoe@gmail.com>
* Revert "avformat/rtpdec_rfc4175: Fix incorrect copy_offset calculation"Michael Niedermayer2019-08-06
| | | | | | Reverted at the request of the Author due to potential regression with SMPTE 2110-20 This reverts commit 9051092e73666e95986eb2d596cc0867aea05c3d.
* avformat/rtpdec_rfc4175: Fix incorrect copy_offset calculationJacob Siddall2019-08-05
| | | | | | | | | | | | | | | | | The previous calculation code did not account for the fact that the copy_offset for the start of the frame array is at index 0, yet the scan line number from the rfc4175 RTP header starts at 1. This caused 2 issues to appear: - The first scan line was being copied into the array where the second scan line should be. This caused the resulting video to have a green line at the top of it. - Since the packet containing the last scan line would fail the calculation, the packet with the RTP marker would not be processed which caused a log message saying "Missed previous RTP marker" to be outputted for each frame. Signed-off-by: Jacob Siddall <kobe@live.com.au> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* lavf/rtpdec*: Constify all RTPDynamicProtocolHandler.Carl Eugen Hoyos2018-02-14
| | | | Reviewed-by: Muhammad Faiz
* rtp: rfc4175: add handler for YCbCr-4:2:2Damien Riegel2017-04-05
This adds partial support for the RFC 4175 (raw video over RTP). The only supported formats are the YCbCr-4:2:2 8 bit because it's natively supported by FFmpeg with pixel format UYVY, and 10 bit which requires the vrawdepay codec to convert the payload in a format handled by FFmpeg. Signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com> Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com>
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