[FFmpeg-devel] [PATCH v2 0/4] Implement SMPTE 2038 output support over Decklink SDI

Devin Heitmueller devin.heitmueller at ltnglobal.com
Fri Apr 28 21:40:50 EEST 2023


This patch series implements output of SMPTE 2038 VANC over SDI, building
on the prior patch series which added it in the TS domain.  Note that
we moved the AVPacketQueue to be common code within libavdevice so it
can be shared by both the decklink input and output.

This latest revision of the patch series includes some refactoring
for the decklink queue requested by Marton Balint.

Devin

Devin Heitmueller (4):
  decklink: Move AVPacketQueue into decklink_common
  decklink: rename AVPacketQueue to DecklinkPacketQueue
  decklink: Convert to using avpriv_packet_list functions
  decklink_enc: add support for SMPTE 2038 VANC packet output

 libavdevice/decklink_common.cpp | 110 ++++++++++++++++++++++++++++++++++
 libavdevice/decklink_common.h   |  17 +++++-
 libavdevice/decklink_dec.cpp    | 130 +++-------------------------------------
 libavdevice/decklink_enc.cpp    |  99 +++++++++++++++++++++++++++++-
 libavdevice/decklink_enc_c.c    |   1 +
 5 files changed, 231 insertions(+), 126 deletions(-)

-- 
1.8.3.1



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