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Author SHA1 Message Date
Martin Storsjö
c5e7ea13d2 dashenc: Use delay_moov 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-01-03 01:20:55 +02:00
Martin Storsjö
b3b0b35db2 movenc: Get rid of a hack for updating the dvc1 atom 
Use the more generic approach with the delay_moov flag, instead of
having a update mechanism specific to this one single atom.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-01-03 01:20:40 +02:00
Martin Storsjö
847bf5988f movenc: Add an option for delaying writing the moov with empty_moov 
This delays writing the moov until the first fragment is written,
or can be flushed by the caller explicitly when wanted. If the first
sample in all streams is available at this point, we can write
a proper editlist at this point, allowing streams to start at
something else than dts=0. For AC3 and DNXHD, a packet is
needed in order to write the moov header properly.

This isn't added to the normal behaviour for empty_moov, since
the behaviour that ftyp+moov is written during avformat_write_header
would be changed. Callers that split the output stream into header+segments
(either by flushing manually, with the custom_frag flag set, or by
just differentiating between data written during avformat_write_header
and the rest) will need to be adjusted to take this option into use.

For handling streams that start at something else than dts=0, an
alternative would be to use different kinds of heuristics for
guessing the start dts (using AVCodecContext delay or has_b_frames
together with the frame rate), but this is not reliable and doesn't
necessarily work well with stream copy, and wouldn't work for getting
the right initialization data for AC3 or DNXHD either.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-01-03 01:19:27 +02:00
Martin Storsjö
c725faebda movenc: Use start_dts/cts instead of cluster[0] for writing edit lists 
This allows writing edit lists even when track->entry == 0, if
the start times have been set.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-01-03 01:18:52 +02:00
Martin Storsjö
724cbea719 movenc: Remove an unnecessary condition when flushing fragments 
If fragments == 0 it means we haven't written any moov atom yet.
If the empty_moov flag is set, we already have written an empty moov
atom at startup. Thus, the check for empty_moov is redundant.

This is in preparation for allowing writing the moov atom later,
even when using the empty moov flag.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-01-03 01:18:38 +02:00
Martin Storsjö
355d01a1bf movenc: Factorize writing ftyp and other identification tags to a separate function 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-01-03 01:18:28 +02:00
Giorgio Vazzana
a3ab87427c avutil/camellia: cosmetic fixes 
Signed-off-by: Giorgio Vazzana <mywing81@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-02 21:24:02 +01:00
Giorgio Vazzana
fbb792f90f avutil/camellia: use K[2] instead of *K in generate_round_keys() 
Additionally, change parameters order.

Signed-off-by: Giorgio Vazzana <mywing81@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-02 21:23:56 +01:00
Giorgio Vazzana
8e38b1539e avutil/camellia: make LR128() more robust 
Signed-off-by: Giorgio Vazzana <mywing81@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-02 21:23:50 +01:00
Giorgio Vazzana
88d19d240a avutil/camellia: fix documentation for av_camellia_crypt() 
Signed-off-by: Giorgio Vazzana <mywing81@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-02 21:23:45 +01:00
Nicolas George
55763b6f5e lavd/lavfi: allow to extract subcc. 
Signed-off-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-02 20:17:05 +01:00
Supraja Meedinti
c6bb651bce libavutil: Added Camellia symmetric block cipher 
Signed-off-by: Supraja Meedinti <supraja0493@gmail.com>
Previous version of this patch reviewed-by: Giorgio Vazzana <mywing81@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-02 15:19:36 +01:00
Michael Niedermayer
4c7a1ccb36 Changelog: Add cropdetect non 8bpp 
Suggested-by: Reimar
Previous patch reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-02 14:44:31 +01:00
Clément Bœsch
11201bbf7f avformat/mov: reindent after previous commit 2015-01-02 11:38:28 +01:00
Clément Bœsch
55faf56c72 avformat/mov: move edit list heuristics into mov_build_index() 
mov_read_elst() is now only responsible from storing the table in a data
structure; this is consistent with other table readers functions.
 2015-01-02 11:38:21 +01:00
Michael Niedermayer
75cc57f73f avcodec/mpeg12dec: Check actual aspect ratio instead of aspect_ratio_info 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-02 03:22:51 +01:00
Michael Niedermayer
1010b36d86 avcodec/mpeg12dec: Recalculate SAR unconditionally 
Fixes Ticket4161

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-02 03:22:51 +01:00
Michael Niedermayer
aeb36fd207 avcodec/mpeg12dec: Move user data debug code out of unrelated if (buf_size > 29) 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-02 03:22:51 +01:00
Clément Bœsch
6a29499b95 avformat/flvdec: remove duplicated line error 
Fix typo regression since 5c37ffca59

Found-By: cousin_luigi
 2015-01-01 22:09:21 +01:00
Michael Niedermayer
8009a51f7b Merge remote-tracking branch 'cus/stable' 
* cus/stable:
  ffplay: dump format before selecting streams
  ffplay: add support for stream specifiers in -ast, -vst, -sst options
  ffplay: remove unused no_background from videostate
  ffplay: remove flushed state from decoder context

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-01 20:19:56 +01:00
Michael Niedermayer
efc4bfc195 avformat/flvdec: use named identifier instead of literal numbers as return values 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-01 20:19:09 +01:00
Michael Niedermayer
eb767a276b avformat/flvdec: Increase string array size 
Fixes parsing httphostheader of Scarlatti\,\ Pieter-Jan\ Belder\ -\ Sonata\ K113\ in\ A\ major\ -\ Alle.flv

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-01 18:16:04 +01:00
Michael Niedermayer
322f0f5960 avformat/flvdec: do not inject dts=0 metadata packets which failed to be parsed into a new data stream 
Such data streams (which then contain no other packets except the faulty one)
confuse some user applications, like VLC
Works around vlcticket 12389

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-01 18:13:22 +01:00
Michael Niedermayer
5c37ffca59 avformat/flvdec: add several error messages to error conditions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-01 18:03:54 +01:00
Marton Balint
46aa75eea1 ffplay: dump format before selecting streams 
This helps the user to see the available streams just before the error message
if the stream specifiers do not match.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2015-01-01 14:38:12 +01:00
Marton Balint
5e7dcb0491 ffplay: add support for stream specifiers in -ast, -vst, -sst options 
Also fix the outdated documentation of these options.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2015-01-01 14:38:12 +01:00
Marton Balint
82928656b1 ffplay: remove unused no_background from videostate 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2015-01-01 14:38:12 +01:00
Marton Balint
8c1f5fb0ae ffplay: remove flushed state from decoder context 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2015-01-01 14:38:11 +01:00
Michael Niedermayer
d25d929600 avfilter/vf_idet: Add 9, 12 and 14 bit pixel formats 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-01 05:56:53 +01:00
Michael Niedermayer
18802bc81c avfilter/vf_idet: Use frame_requested instead of prev 
This is more robust if the delay is not constant

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-01 02:30:16 +01:00
Michael Niedermayer
3eb5cbe0c5 avformat/cdxl: Fix integer overflow of image_size 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-31 22:33:51 +01:00
James Almer
975ff6a3c6 x86/swr: disable pack_8ch functions on msvc/icl x86_32 
Until a proper fix is committed.

Signed-off-by: James Almer <jamrial@gmail.com>
 2014-12-31 16:38:33 -03:00
James Almer
5f14f9e984 x86/swr: add missing alignment check to pack_6ch functions 
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-12-31 13:35:11 -03:00
Michael Niedermayer
5ba62e89df avcodec/loco: check the init_get_bits8() return code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-31 15:42:17 +01:00
Michael Niedermayer
131a185826 avcodec/loco: use enum for mode variable 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-31 15:42:17 +01:00
Michael Niedermayer
037b527d62 doc/filters: document bit-depth independent cropdetect limit 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-31 04:49:48 +01:00
Michael Niedermayer
d97b94f1af avcodec/loco: Support LOCO reference encoder with odd width 
Fixes Ticket1221

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-31 04:49:48 +01:00
James Almer
37b35feb64 x86/swr: add SSE2/AVX pack_8ch functions 
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-12-30 23:05:27 -03:00
Michael Niedermayer
a288d08d84 avfilter/vf_cropdetect: adjust Default threshold based on bit depth 
Also allow specifying thresholds that are bit depth independant

Previous version reviewed by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-31 00:33:33 +01:00
Michael Niedermayer
081567397e avfilter/vf_yadif: add >8bit planar rgb formats 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-30 22:52:45 +01:00
Michael Niedermayer
eee9b7a673 ffprobe: Support extracting the number of reference frames 
Fixes Ticket3141

Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-30 17:55:20 +01:00
Michael Niedermayer
eb465b8c56 avfilter/vf_uspp: clear AVPacket to not leave uninitialized memory 
Fixes CID1260707

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-30 15:15:36 +01:00
Clément Bœsch
0c10cf6ab1 fate: add a fate-filter-framepack rule 2014-12-30 14:28:54 +01:00
Clément Bœsch
39e18b1f40 avfilter/framepack: use FF_CEIL_RSHIFT() 2014-12-30 14:25:41 +01:00
Michael Niedermayer
e405a8a73e avfilter/vf_cropdetect: extend limit to cover 16bit pixel formats 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-30 05:33:43 +01:00
Michael Niedermayer
a2e2a9f240 avfilter/vf_cropdetect: fix ; typos 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-30 05:32:14 +01:00
Michael Niedermayer
6ab4812f31 avfilter/vf_cropdetect: support 9-16bit planar formats 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-30 05:31:24 +01:00
Michael Niedermayer
5c7227bbb3 avfilter/vf_cropdetect: Unroll 3 & 4 bytes per sample loop 
19484 -> 10266 decicycles

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-30 02:39:36 +01:00
Michael Niedermayer
60e2c3110a avfilter/vf_cropdetect: Unroll 1byte per sample loop 
12807 -> 6336 decicycles

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-30 02:32:00 +01:00
Michael Niedermayer
17dc83ab5e avfilter/vf_cropdetect: add RGB & RGBA support 
These where already supported in the code but not listed in the supported
pixel formats.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-30 02:19:05 +01:00