ffmpeg

Author SHA1 Message Date

Author	SHA1	Message	Date
Tobias Rapp	26c0c84784	avformat/avienc: fix fields-per-frame value for interlaced video streams Writes one set of field framing information for progressive streams and two sets for interlaced streams. Fixes ticket #6383. Unfortunately the OpenDML v1.02 document is not very specific on what value to use for start_line when frame data is not coming from a capturing device, so this is just using 0/1 depending on the field order as a best-effort guess. Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>	2017-11-27 09:13:05 +01:00
James Almer	b8f26779d6	lavf: use the new bitstream filter for extracting extradata This merges commits `8e2ea69135` and `096a8effa3` by Anton Khirnov, with the following change: - extract_extradata_check() is added to know if the codec is supported by the bsf before trying to initialize it. This behaviour is similar to the old AVCodecParser.split checks. The FATE reference changes are due to the filtered out NAL units that the old AVCodecParser.split implementation left alone. Decoding is unchanged as the functions that parse extradata simply ignored said unnecessary NAL units. Signed-off-by: James Almer <jamrial@gmail.com>	2017-04-07 17:16:17 -03:00
Michael Niedermayer	ae7d4e17eb	fate: Add copy-trac2211-avi test Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	2016-09-10 00:50:36 +02:00

Tobias Rapp

26c0c84784

avformat/avienc: fix fields-per-frame value for interlaced video streams

Writes one set of field framing information for progressive streams and
two sets for interlaced streams. Fixes ticket #6383.

Unfortunately the OpenDML v1.02 document is not very specific on what
value to use for start_line when frame data is not coming from a
capturing device, so this is just using 0/1 depending on the field order
as a best-effort guess.

Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>

2017-11-27 09:13:05 +01:00

James Almer

b8f26779d6

lavf: use the new bitstream filter for extracting extradata

This merges commits 8e2ea69135 and
096a8effa3 by Anton Khirnov, with the
following change:

- extract_extradata_check() is added to know if the codec is supported
by the bsf before trying to initialize it. This behaviour is similar to
the old AVCodecParser.split checks.

The FATE reference changes are due to the filtered out NAL units that
the old AVCodecParser.split implementation left alone.
Decoding is unchanged as the functions that parse extradata simply
ignored said unnecessary NAL units.

Signed-off-by: James Almer <jamrial@gmail.com>

2017-04-07 17:16:17 -03:00

Michael Niedermayer

ae7d4e17eb

fate: Add copy-trac2211-avi test

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2016-09-10 00:50:36 +02:00

3 Commits