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Author SHA1 Message Date
Michael Niedermayer
ea83b032af matroskaenc: base default duration on avg_frame_rate if possible. 
Fixed Ticket432

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-06 00:10:28 +01:00
Michael Niedermayer
0e55902324 ffmpeg: preserve avg_frame_rate on stream copy. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-06 00:09:40 +01:00
Michael Niedermayer
439e1d196b libvpxenc: Fix "Additional information: g_lag_in_frames out of range [..25]" 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-06 00:09:39 +01:00
Reimar Döffinger
5af7daabc4 Mark AVFilterPad[] compound literals as const. 
GCC 4.6.2 at least still seems to fail to put them in .rodata though,
see also http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37303

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-06 00:05:14 +01:00
Reimar Döffinger
d9010daa6f Set AVFrame reference before reget_buffer. 
Otherwise it might return a write-only frame which would break
decoding completely.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 23:55:46 +01:00
Reimar Döffinger
266f6eefc6 nuv: do not use data not initialized by LZO decompression. 
This fixes visible corruption in the incomplete last frame
of the FATE sample.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 23:53:47 +01:00
Reimar Döffinger
95e1dfee76 nuv: Fix combination of size changes and LZO compression. 
There were multiple issues, for example might we have to re-run
the decompression when the size of the buffer increased,
we should always use a decompression buffer large enough for
the header (so we do not get stuck when the size is too small).

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 23:52:23 +01:00
Reimar Döffinger
6f3ebcc320 Check NUV per-frame header for validity. 
Since it contains dimensions parsing an invalid one has rather
annoying effects.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 23:33:49 +01:00
Reimar Döffinger
4e6413c67d rtjpeg: check get_block return value for error. 
This avoids crashes due to reading out-of-bounds.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 23:25:20 +01:00
Reimar Döffinger
fffa4530f9 Simplify using get_bits_left. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 23:25:20 +01:00
Reimar Döffinger
b9242fd12f av_lzo1x_decode: properly handle negative buffer length. 
Treating them like 0 is safest, current code would invoke
undefined pointer arithmetic behaviour in this case.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 23:25:20 +01:00
Reimar Döffinger
7f6c828f2e Use FFALIGN. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 23:25:20 +01:00
Reimar Döffinger
371e165443 Try to set AVFrame.reference to correct values. 
I am not sure these new values are correct, not am I sure
the semantics are a good idea since we do not seem to make any
use of them but they caused a lot of confusion, but this
seems to make things closer to matching the documentation.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 23:25:20 +01:00
Michael Niedermayer
fb2288834b h264: fix ssse3 biweight code with weights of 128 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-05 21:37:44 +01:00
Michael Niedermayer
971701d4fc Merge remote-tracking branch 'cus/stable' 
* cus/stable:
  ffplay: Avoid useage of deprecated url_fileno().

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-05 18:57:09 +01:00
Peter Ross
42b5a6f634 wtvenc: use ff_put_guid and remove local copy of this function 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-05 16:51:26 +01:00
Peter Ross
b7c9512fca asfenc: rename put_guid to ff_put_guid 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-05 16:51:25 +01:00
Peter Ross
1efe4ff91d wtvenc: add @file comment 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-05 16:51:25 +01:00
Peter Ross
3852c29fd4 fix whitespace nits 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-05 16:51:25 +01:00
Martin Storsjö
18ae362640 http: Remove the custom function for disabling chunked posts 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-05 16:54:39 +02:00
Martin Storsjö
d450cc4f4a rtsp: Disable chunked http post through AVOptions 
This avoids having to use a private function.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-05 16:53:58 +02:00
Reimar Döffinger
49baf44c24 Make ff_mba_* arrays const. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 15:37:02 +01:00
Reimar Döffinger
b052601b95 Make another static array const. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 15:37:02 +01:00
Reimar Döffinger
db076a2c48 Make fdct_r_row_sse2 const. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 15:37:02 +01:00
Reimar Döffinger
b883c879aa Make AMR tables of lookup filter tables const. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 15:37:02 +01:00
Reimar Döffinger
6f6ab1d9f3 Make another PixelFormat list const. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 15:37:02 +01:00
Reimar Döffinger
91e7e6b721 Make sdl_overlay_pix_fmt_map static const. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 15:37:02 +01:00
Reimar Döffinger
d7e95ccd9f Make PIX_FMT format list arrays const. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 15:37:02 +01:00
Reimar Döffinger
8541422506 Make rgb_pixfmt_map const. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 15:37:02 +01:00
Reimar Döffinger
9663b8da9a Make tab_frw_01234567_sse2 const. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 15:37:01 +01:00
Reimar Döffinger
bd09fecce2 color_table array should be const. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 15:37:01 +01:00
Reimar Döffinger
d78473334e Add const to static arrays where it was forgotten. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 15:37:01 +01:00
Clément Bœsch
a010b56ebc doc: fix typo in previous commit. 2011-11-05 15:30:46 +01:00
Carl Eugen Hoyos
237f13290b movdec: Set frame_size for AMR 
Earlier, sc->samples_per_frame was used for setting the frame size,
but all files don't have that set properly. The frame size is a
known constant for these codecs.

If frame_size isn't set, the mov/3gp muxer refuses to mux it.

This fixes stream copy of audio from
https://roundup.libav.org/file1248/Video_With_AMR-NB_Audio.3gp
to another 3gp file (roundup issue 2468).

Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-05 16:30:18 +02:00
Clément Bœsch
11f2a56585 doc: document v4l and v4l2 aliases. 2011-11-05 15:30:10 +01:00
Clément Bœsch
1335331e8e doc: fix a few typo in the filters section. 2011-11-05 15:19:36 +01:00
Clément Bœsch
1054ab3595 v4l2: add libv4l2 support. 2011-11-05 15:19:36 +01:00
Ronald S. Bultje
717401aff2 h264_weight: remove duplication functions. 2011-11-05 07:16:30 -07:00
Clément Bœsch
434db5719e ffprobe: use avio_size() instead of deprecated file_size attribute. 2011-11-05 15:07:19 +01:00
Clément Bœsch
1e4027747a ffprobe: fix const compiler warning. 2011-11-05 15:07:19 +01:00
Clément Bœsch
0e5ecd806e Replace remaining av_new_stream() with avformat_new_stream(). 2011-11-05 15:07:19 +01:00
Ronald S. Bultje
1deb08fcb6 swscale: align vertical filtersize by 2 on x86. 
The vertical scaler handles 2 rows at a time and thus requires
alignment by 2, or else it'll read invalid memory and result in
corrupt output.
 2011-11-05 07:06:38 -07:00
Ronald S. Bultje
43317fd52c libavfilter: reindent. 2011-11-05 07:01:39 -07:00
Ronald S. Bultje
d31fb1a9e7 matroskadec: empty blocks are in fact valid. 2011-11-05 06:59:27 -07:00
Ronald S. Bultje
23a8b4ddfc avfilter: don't abort() on zero-size allocations. 2011-11-05 06:59:27 -07:00
Ronald S. Bultje
ea2bb12e3e h264: improve calculation of codec delay. 
Fixes the following conformance suite samples:
HCBP1_HHI_A.264, HCBP2_HHI_A.264, HCMP1_HHI_A.264 (main)
HCHP1_HHI_B.264, HCHP2_HHI_A.264, HCHP3_HHI_A.264 (frext)
 2011-11-05 06:58:52 -07:00
Clément Bœsch
454f165728 j2kdec: fix a bunch of const compiler warnings. 2011-11-05 12:56:39 +01:00
Clément Bœsch
5fd1a69509 APIChanges: fill missing dates and hashes. 2011-11-05 12:31:33 +01:00
Carl Eugen Hoyos
ed669c9bec movenc: Set a correct packet size for AMR-NB mode 15, "no data" 
These packets are valid packets, and consist of 1 byte (which
contains the mode bits).

This had been analyzed and reported by Igor Levin, igor d levin comverse com.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-05 12:35:34 +02:00
Reimar Döffinger
addc64f7f9 Fix typo in warning message. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-05 11:30:46 +01:00