* commit 'e1f907711a91e5ce19402a1831cfbe8f709b67f7':
h264: factor out common code from init() and init_thread_copy()
Conflicts:
libavcodec/h264.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '43fd3dd80ca2d1c2ccf6a7b7632db544c809c690':
h264: drop redundant initialization in init()
Conflicts:
libavcodec/h264.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
They are no longer initialized in ff_h264_decode_init() since 43fd3dd,
so svq3 needs to initialize the manually.
Fixes svq3 decoding, broken since 43fd3dd.
* commit '84f226a3bcd8b39801a4c9051c033ab7d61aaf76':
h264: use the correct SPS during PPS parsing
Conflicts:
libavcodec/h264_ps.c
See: dc35b77b28
Merged-by: Michael Niedermayer <michaelni@gmx.at>
The generic code copies the main context's private data to all the
others. However that is quite dangerous, as it might end up copying some
pointers that are or will become invalid.
Since everything we actually need will be copied later in
update_thread_context(), it's safest to zero the private data in
init_thread_copy(), so it works the same way as init for the main
context.
This patch adds support for creating DASH manifests for WebM Live
Streams. It also updates the documentation and adds a fate test to
verify the behavior of the new muxer flag.
Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This patch adds support for parsing live files (produced by
-f webm_chunk) which contains only the headers but no packets. This
is only used when using -f webm_dash_manifest. There will be a
follow up patch which adds live support to WebM DASH Manifest
muxer.
Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Generally, libavformat exports cover art pictures as video streams with
1 packet and AV_DISPOSITION_ATTACHED_PIC set. Only matroskadec exported
it as attachment with codec_id set to AV_CODEC_ID_MJPEG.
Obviously, this should be consistent, so change the Matroska demuxer to
export a AV_DISPOSITION_ATTACHED_PIC pseudo video stream.
Matroska muxing is probably incorrect too. I know that it can create
broken files with an audio track and just 1 video frame when e.g.
remuxing mp3 with APIC to mkv. But for now this commit does not change
anything about muxing, and also continues to write attachments with
AV_CODEC_ID_MJPEG should the muxer application have special knowledge
that the Matroska is broken in this way.
Fixes trac #4423.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* cehoyos/master:
Fix codec fps diplay for very small fps.
lavf/mpeg: Support alaw in Hikvision CCTV recordings.
lavf/mpeg: Support more audio codecs in Hikvision CCTV recordings.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
ER with slice threads is buggy and since the merge of the libav cleanup broken
as the ER context which is supposed to be per frame has been placed in
the slice context, so there are multiple per frame which does not work as is.
Theres no bug report about ER with frame threads. If someone knows of a
case where it crashes / fails without slice threads please mail me and
open a ticket on trac.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit '3892bdab9b652eb003ab95e167f1765e0b0ea035':
avconv: do not overwrite the stream codec context for streamcopy
Conflicts:
ffmpeg.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'df528b11ac607de13a7c438f2a51f2119f71a03c':
hevc: make sure no dangling pointers remain around on VPS/SPS change
Conflicts:
libavcodec/hevc_ps.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'ce0bc09ee2580d49fec90a6eb0de2ba1b580c854':
hevc: do not change the VPS if its contents are the same
Conflicts:
libavcodec/hevc_ps.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
