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Commit Graph

7445 Commits

Author SHA1 Message Date
Michael Niedermayer
f35439699f Merge remote branch 'qatar/master'
* qatar/master:
  Fixed-point MDCT with 32-bit unscaled output
  lavc: deprecate rate_emu
  lavc: mark hurry_up for removal on next major bump
  parser: mark av_parser_parse() for removal on next major bump
  lavc: add missing audioconvert includes
  jvdec: don't use deprecated CODEC_TYPE_*/PKT_FLAG_KEY

Conflicts:
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-03 02:28:01 +02:00
Anton Khirnov
b4b167ecbf jvdec: don't use deprecated CODEC_TYPE_*/PKT_FLAG_KEY 2011-04-02 16:16:44 +02:00
Michael Niedermayer
4defa68fe2 Merge remote branch 'qatar/master'
* qatar/master:
  ac3enc: ARM optimised ac3_compute_matissa_size
  ac3: armv6 optimised bit_alloc_calc_bap
  fate: simplify fft test rules
  avio: document avio_alloc_context.
  lavf: make compute_chapters_end less picky.
  sierravmd: fix Indeo3 videos
  FFT: simplify fft8()
  fate: add fixed-point fft/mdct tests
  Fixed-point support in fft-test
  ape: check that number of seektable entries is equal to number of frames

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-02 01:54:27 +02:00
Michael Niedermayer
a2f5e14a86 Timeout TCP open() after 5 seconds.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-02 00:56:43 +02:00
Anton Khirnov
3c96c64821 avio: document avio_alloc_context. 2011-04-01 20:02:32 +02:00
Anton Khirnov
ab11317c1f lavf: make compute_chapters_end less picky.
In particular, now it assumes that
a) chapters are chronologically ordered
b) chapters have the same timebases
c) duration of the stream is known
and asserts if any of these is not met.

Make it properly deal with harsher conditions.

fixes issue2320
2011-04-01 19:53:55 +02:00
Matthew Hoops
0e635f3e86 sierravmd: fix Indeo3 videos
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-01 19:29:08 +02:00
Michael Niedermayer
a0350330cd Move flv format #defines to common header so they can be used by the encoder too.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-01 17:38:29 +02:00
Peter Ross
c178fdeaec Add .dpx to the list of supported file extensions for the image2 muxer 2011-04-01 23:11:24 +11:00
Michael Niedermayer
0c4d4a9355 Cleanup flv keyframe index reading and add some saftey checks.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-01 13:34:32 +02:00
Kostya Shishkov
29a290439b ape: check that number of seektable entries is equal to number of frames
fixes issue2480

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-01 09:34:44 +02:00
Michael Niedermayer
7ac167493e Merge remote-tracking branch 'newdev/master'
* newdev/master:
  mpegts: propagate avio EOF in read_packet()
  configure: Initial support for --target-os=symbian
  Fixed-point FFT and MDCT
  Include dependencies for test programs
  ac3enc: simplify sym_quant()
  flvdec: read index stored in the 'keyframes' tag.
  mov: Add support for zero-sized stsc runs.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-01 02:58:15 +02:00
Peter Ross
607cd90cdb make image2 muxer/demuxer support sequence of individual rawvideo files
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-31 23:26:28 +02:00
Peter Ross
0bb240acb3 img2: stop using CODEC_ID_RAWVIDEO to trigger processing of independant y/u/v image files
This is requireed, as img2 will be modified soon to support .raw image file sequences.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-31 23:26:18 +02:00
Jindrich Makovicka
e006d71fa8 mpegts: propagate avio EOF in read_packet()
Allows distinguishing between EOF and IO error in read_packet return code.

Signed-off-by: Jindrich Makovicka <makovick@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-03-31 19:46:28 +02:00
Michael Niedermayer
1caa4123bd Merge remote-tracking branch 'newdev/master'
* newdev/master:
  rtsp: Use GET_PARAMETER for keep-alive for generic RTSP servers
  mlp_parse.c: set AVCodecContext channel_layout
  APIChanges: mark the place where 0.6 was branched.
  avio: make get_checksum() internal.
  avio: move ff_crc04C11DB7_update() from avio.h -> avio_internal.h
  avio: make init_checksum() internal.
NOT MERGED  Add MxPEG decoder
NOT MERGED  Add support for picture_ptr field in MJpegDecodeContext
NOT MERGED  Move MJPEG's input buffer preprocessing in separate public function
NOT MERGED  Support reference picture defined by bitmask in MJPEG's SOS decoder
  sndio bug fix

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-31 12:48:41 +02:00
Kharkov Alexander
cb7e2c1ca8 flvdec: read index stored in the 'keyframes' tag.
'keyframes' metatag is not part of the standard, it is just
convention to use such kind of metatag information for indexing.
Structure is following, it allows to have it inconsistent:
keyframes:
 times (array):
  time0 (num)
  time1 (num)
  time2 (num)
 filepositions (array)
  position0 (num)
  position1 (num)

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-03-31 07:31:58 +02:00
Alex Converse
9dd94f8379 mov: Add support for zero-sized stsc runs.
A zero sized stsc run doesn't make a lot of sense but the spec does not
prohibit them and MPlayer VLC demuxers support them.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-03-31 07:28:20 +02:00
Baptiste Coudurier
93dfda8896 In ipod/mov/mp4 muxer, always write esds descriptor length using 4 bytes,
ipod shuffle doesn't support anything else.
2011-03-30 14:09:09 -07:00
Martin Storsjö
229e2631be rtsp: Use GET_PARAMETER for keep-alive for generic RTSP servers
According to the RFC, GET_PARAMETER should be used for
this, and according to a report from Tim Ouellette,
OPTIONS doesn't work for keeping the connection alive for some
servers. Also, live555 uses GET_PARAMETER for this purpose.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-03-30 22:44:07 +02:00
Baptiste Coudurier
efdad9fbc7 In mov muxer, fix yuv range in avid atoms used by dnxhd. 2011-03-30 08:48:08 -07:00
Anton Khirnov
b64030f26d avio: make get_checksum() internal. 2011-03-30 07:48:55 +02:00
Anton Khirnov
d09cc22d9c avio: move ff_crc04C11DB7_update() from avio.h -> avio_internal.h 2011-03-30 07:48:38 +02:00
Anton Khirnov
4c4427a75d avio: make init_checksum() internal. 2011-03-30 07:47:08 +02:00
Michael Niedermayer
55ce3c67bb Merge remote-tracking branch 'ffmpeg-mt/master'
* ffmpeg-mt/master:
  Update todo. More items appeared...
  Fix mdec
Duplicate:  id3v1: change filesize to int64_t.
Duplicate:  id3v1: Seek back to old position after reading.

Conflicts:
    libavcodec/mpegvideo.c
    libavcodec/snow.c
    libavformat/id3v1.c

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-30 02:58:38 +02:00
Carl Eugen Hoyos
31f00274f8 id3v1: change filesize to int64_t.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-28 21:15:50 -07:00
Carl Eugen Hoyos
13eadbaca4 id3v1: Seek back to old position after reading.
FFmpeg did not seek back to the original position, but to "0", making
reading a VBR tag impossible.
(issue 2645)

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-28 21:15:50 -07:00
Michael Niedermayer
59bf303d68 Merge remote-tracking branch 'newdev/master'
* newdev/master:
  ac3enc: avoid memcpy() of exponents and baps in EXP_REUSE case by using exponent reference blocks.
  Chronomaster DFA decoder
DUPLICATE:  framebuffer device demuxer
NOT MERGED: cosmetics: fix dashed line length after 070c5d0
  http: header field names are case insensitive

Conflicts:
	LICENSE
	README
	doc/indevs.texi
	libavdevice/fbdev.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-29 02:46:11 +02:00
Kostya Shishkov
42315dabce Chronomaster DFA decoder
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-03-28 16:55:03 +02:00
Tyler
bc61920d89 http: header field names are case insensitive
Amazon S3 sends header field names all lowercase.
This is actually acceptable according to the HTTP standard.

http://tools.ietf.org/html/rfc2616#section-4.2

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-03-28 04:16:12 +02:00
Ilya
907783f221 Use strtoul to parse rtptime and seq values.
strtol could return negative values, leading to various error messages,
mainly "non-monotonically increasing dts".
2011-03-26 17:13:36 +01:00
Stefano Sabatini
ca1a2a4711 lavf: make compute_pkt_fields2() return meaningful error values 2011-03-26 14:41:33 +01:00
Peter Ross
f55dd6c60d nut format: support PIX_FMT_BGR48LE and PIX_FMT_BGR48BE 2011-03-26 13:24:45 +11:00
Michael Niedermayer
27ef7b1bcd Merge remote-tracking branch 'newdev/master'
* newdev/master:
  mov: set audio service type for AC-3 from bitstream mode in the 'dac3' atom.
  Get audio_service_type for AC-3 based on bitstream mode in the AC-3 parser and decoder, and vice-versa for the AC-3 encoder.
  Use audio_service_type to set stream disposition.
  Add APIchanges entry for audio_service_type.
  Add audio_service_type field to AVCodecContext for encoding and reporting of the service type in the audio bitstream.
  configure: in check_ld, place new -l flags before existing ones
  support @heading, @subheading, @subsubheading, and @subsubsection in texi2pod.pl
  doc: update build system documentation
  aacenc: indentation
  aacenc: fix the side calculation in search_for_ms
  vp8.c: rename EDGE_* to VP8_EDGE_*.

Conflicts:
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/version.h
	libavcodec/vp8.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-26 03:06:30 +01:00
Justin Ruggles
eb81cf860c mov: set audio service type for AC-3 from bitstream mode in the 'dac3' atom. 2011-03-25 16:59:09 -04:00
Justin Ruggles
c70a6a41dd Use audio_service_type to set stream disposition. 2011-03-25 16:58:50 -04:00
Michael Niedermayer
1c0a472630 Revert "matroskadec: set default duration for simple block"
This reverts commit 98a7d560b4.
This has been implemented differently by aurel already
2011-03-25 12:00:17 +01:00
Michael Niedermayer
797ef671dd Merge remote-tracking branch 'newdev/master'
* newdev/master:
  matroskadec: set default duration for simple block
  When building for MinGW32 disable strict ANSI compliancy.
  ARM: fix ff_apply_window_int16_neon() prototype
  configure: check for --as-needed support early
  ARM: NEON optimised apply_window_int16()
  ac3enc: NEON optimised shift functions
  ac3enc: NEON optimised ac3_max_msb_abs_int16 and ac3_exponent_min
  mpeg12.c: fix slice threading for mpeg2 field picture mode.
  ffmetadec.c: fix compiler warnings.
  configure: Don't explicitly disable ffplay or in/outdevices on dos
  configure: Remove the explicit disabling of ffserver
  configure: Add fork as a dependency to ffserver

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-25 02:57:41 +01:00
John Stebbins
98a7d560b4 matroskadec: set default duration for simple block
When a normal Block is parsed, duration is initialized to
AV_NOPTS_VALUE.  If it is not changed, then the track's default
duration is used.  But for SimpleBlock, duration is initialized to
0 instead of AV_NOPTS_VALUE.  This is due to the difference in how
EBML_NEST vs EBML_PASS are processed.  Setting duration to 0 leads
eventually to wrongly estimate the frame duration in util.c

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-03-25 00:34:18 +01:00
Ronald S. Bultje
cd256c3b89 ffmetadec.c: fix compiler warnings. 2011-03-24 08:06:39 -04:00
Michael Niedermayer
2fd41c9067 Merge remote-tracking branch 'newdev/master'
* newdev/master:
  avio: make udp_set_remote_url/get_local_port internal.
  asfdec: also subtract preroll when reading simple index object
  matroskaenc: remove a variable that's unused after bc17bd9.
  avio: cosmetics - nicer vertical alignment.
  Remove unnecessary icc version checks
  Disable 'attribute "foo" ignored' warnings from icc
  rtsp: Don't use a locale dependent format string
  Add xd55 codec tag for XDCAM HD422 720p25 CBR files.
  configure: get libavcodec version from new version.h header
  lavc: move the version macros to a new installed header.
  matroskaenc: simplify get_aac_sample_rates by using ff_mpeg4audio_get_config
  Do not use format string "%0.3f" for RTSP Range field.
  Add apply_window_int16() to DSPContext with x86-optimized versions and use it in the ac3_fixed encoder.
  Document usage of import libraries created by dlltool
  configure: Set the correct lib target for arm/wince dlltool
  fate: simplify regression-funcs.sh
  fate: add support for multithread testing

Conflicts:
	libavformat/rtspdec.c
	libavutil/attributes.h
	libavutil/internal.h
	libavutil/mem.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-24 02:16:11 +01:00
Aurelien Jacobs
00dc0206cb matroskaenc: make sure we don't produce invalid file with no codec ID
Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>
2011-03-24 01:56:26 +01:00
Aurelien Jacobs
75f4d1fadf matroskaenc: add missing new line in av_log() call
Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>
2011-03-24 01:54:15 +01:00
Aurelien Jacobs
2851b1f656 matroskadec: check that pointers were initialized before accessing them
fix ticket #14

Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>
2011-03-24 00:29:25 +01:00
Anton Khirnov
4ec153bb66 avio: make udp_set_remote_url/get_local_port internal. 2011-03-23 17:32:13 +01:00
Vladimir Pantelic
4377fafda1 asfdec: also subtract preroll when reading simple index object
This was missed when ASF was changed to return timestamps
without preroll.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-23 13:46:19 +00:00
Anton Khirnov
264935c962 matroskaenc: remove a variable that's unused after bc17bd9.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-23 09:01:49 -04:00
Anton Khirnov
491653ed90 avio: cosmetics - nicer vertical alignment.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-23 12:40:10 +00:00
Martin Storsjö
28e9c42afb rtsp: Don't use a locale dependent format string
In this particular case, we aren't ever printing anything else than
0.000 anyway.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-23 07:30:16 -04:00
Tomas Härdin
1b7ecc1662 Add xd55 codec tag for XDCAM HD422 720p25 CBR files.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-23 07:30:15 -04:00
Michael Niedermayer
4fa0e24736 Merge remote-tracking branch 'newdev/master'
* newdev/master: (33 commits)
  Fix an infinite loop when RoQ encoded generated a frame with a size greater than the maximum valid size.
  Add kbdwin.o to AC3 decoder
  Detect byte-swapped AC-3 and support decoding it directly.
  cosmetics: indentation
  Always copy input data for AC3 decoder.
  ac3enc: make sym_quant() branch-free
  cosmetics: indentation
  Add a CPU flag for the Atom processor.
  id3v2: skip broken tags with invalid size
  id3v2: don't explicitly skip padding
  Make sure kbhit() is in conio.h
  fate: update wmv8-drm reference
  vc1: make P-frame deblock filter bit-exact.
  configure: Add the -D parameter to the dlltool command
  amr: Set the AVFMT_GENERIC_INDEX flag
  amr: Set the pkt->pos field properly to the start of the packet
  amr: Set the codec->bit_rate field based on the last packet
  rtsp: Specify unicast for TCP interleaved streams, too
  Set the correct target for mingw64 dlltool
  applehttp: Change the variable for stream position in seconds into int64_t
  ...

Conflicts:
	ffmpeg.c
	ffplay.c
	libavcodec/ac3dec.c
	libavformat/avio.h
	libavformat/id3v2.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-23 02:42:56 +01:00
Anton Khirnov
bc17bd90f5 matroskaenc: simplify get_aac_sample_rates by using ff_mpeg4audio_get_config
This also fixes broken SBR detection, which produced files with double
sample rate since 8ae0fa2.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-22 21:39:14 -04:00
Carl Eugen Hoyos
78e99e0f32 Do not use format string "%0.3f" for RTSP Range field.
The format string was locale-depending.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-22 21:30:35 -04:00
Carl Eugen Hoyos
4952afff75 Do not use format string "%0.3f" for RTSP Range field.
Fixes ticket 10.
The format string was locale-depending.
2011-03-22 22:38:44 +01:00
Anton Khirnov
c5f4c0fd5c id3v2: skip broken tags with invalid size
fixes issue2649.
2011-03-22 09:08:59 -04:00
Anton Khirnov
1885488757 id3v2: don't explicitly skip padding
It's pointless, since there's a seek to the end of tag later.
2011-03-22 09:08:59 -04:00
Martin Storsjö
af79dd36f3 amr: Set the AVFMT_GENERIC_INDEX flag
This makes the amr demuxer support seeking, closing roundup
issue 2593.
2011-03-21 21:31:34 +01:00
Martin Storsjö
026fa81de4 amr: Set the pkt->pos field properly to the start of the packet
Previously, the field pointed to the second byte of the packet
(which is the first byte of the actual AMR payload).
2011-03-21 21:31:34 +01:00
Martin Storsjö
2890cba8b5 amr: Set the codec->bit_rate field based on the last packet
This allows libavformat to guess an estimated duration for
amr files.

For streams with varying bit rates (or with silence descriptors
or "no frame" blocks) the guess is, of course, inaccurate.
2011-03-21 21:31:33 +01:00
Martin Storsjö
895678f823 rtsp: Specify unicast for TCP interleaved streams, too
According to the RFC, the default is multicast if nothing is
specified, which doesn't make sense for TCP.

According to a bug report, some Axis camera models give a
"400 Bad Request" error if this is omitted.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-03-21 20:58:33 +01:00
Martin Storsjö
dc8b73c069 applehttp: Change the variable for stream position in seconds into int64_t
A similar variable for the total stream duration was changed to
int64_t in b79c3df088, due to overflows in some odd
streams.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-03-21 20:16:53 +01:00
Anton Khirnov
eb1e7f78ea id3v2: simplify error handling.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-21 15:08:01 -04:00
Anton Khirnov
bca6dee386 id3v2: explicitly seek to the end of the tag after reading
Current code might stop in the middle of an invalid tag.

fixes issue2650

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-21 14:56:59 -04:00
Anton Khirnov
933e90a69a avio: make av_url_read_fseek/fpause internal.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-21 14:54:52 -04:00
Tomas Härdin
139313827c Add xd55 codec tag for XDCAM HD422 720p25 CBR files. 2011-03-21 12:08:05 +01:00
Carl Eugen Hoyos
88f8805f3e Allow demuxing of APE files with metadata tags.
Fixes ticket 11.
2011-03-21 12:08:05 +01:00
Anton Khirnov
8d9769a77b avio: deprecate url_fileno
It's an evil hack that assumes an AVIOContext is always based on top of
an URLContext.
It's also not used anywhere.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-20 20:33:05 -04:00
Anton Khirnov
447fe33691 rmenc: replace avio_seek(0) with avio_tell()
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-20 20:33:05 -04:00
Anton Khirnov
e42500cb4f lavf: replace some more avio_seek(SEEK_CUR) with avio_skip
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-20 20:33:05 -04:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
Michael Niedermayer
133055c5e4 reverts parts of commit de11ee906e. The author of this patch has a poor understanding of the code 2011-03-18 17:59:24 +01:00
Michael Niedermayer
4eb41d16be Merge remote-tracking branch 'newdev/master'
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-18 17:58:58 +01:00
Stefano Sabatini
12bcfe05b4 lavf: fix function name in compute_pkt_fields2 av_dlog message 2011-03-18 17:21:48 +01:00
Michael Niedermayer
afbfb2a81d Revert "jvdec: don't use deprecated url_feof()"
This reverts commit 1dac4d5547.
2011-03-17 17:26:45 +01:00
Michael Niedermayer
e528cdac8a Revert "replace FFMPEG with LIBAV in FFMPEG_CONFIGURATION"
This reverts commit 29ba091136.
2011-03-17 17:26:45 +01:00
Michael Niedermayer
0cb88628fb Revert "use LIBAV_LICENSE and LIBAV_VERSION instead of FFMPEG_*"
This reverts commit a03be6e1ba.
2011-03-17 17:26:45 +01:00
Anton Khirnov
2cface71ca nutenc: fix a memleak
This fixes a minor memory leak introduced in 073f8b1.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-17 16:25:54 +00:00
Vladimir Pantelic
de11ee906e asfdec: subtract the preroll value and thus output 0 based timestamps
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-17 16:25:54 +00:00
Michael Niedermayer
0fecf2642b Merge remote-tracking branch 'newdev/master'
Conflicts:
	Changelog
	doc/APIchanges
	doc/optimization.txt
	libavformat/avio.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-17 17:22:52 +01:00
Martin Storsjö
f1f60f5252 lavf: Make make_absolute_url a lavf internal function
This is shared by both applehttp demuxer and protocol.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-03-17 12:28:37 +01:00
Martin Storsjö
bc040cb3e2 applehttp: Fix a typo in a comment
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-17 11:20:21 +00:00
Stefano Sabatini
68d875addc lavf: make av_interleave_packet() return meaningful error codes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit c5dcb3d493)

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-03-17 07:30:09 +01:00
Stefano Sabatini
70abc32314 lavf: enable av_dlog message in av_interleaved_write_frame()
Help debugging timestamp issues.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit d541c8b468)

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-03-17 07:29:57 +01:00
Stefano Sabatini
79f43a8cb6 lavf: enable av_dlog() in compute_pkt_fields2()
Turns a comment into an av_dlog() instruction, also add a commented
issues.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 77f21ce464)

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-03-17 07:29:47 +01:00
Anton Khirnov
b7f2fdde74 avio: rename put_flush_packet -> avio_flush
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-16 22:59:39 -04:00
Anton Khirnov
35f1023592 avio: deprecate url_close_buf
It's not used anywhere and its return value looks broken.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-16 22:59:39 -04:00
Anton Khirnov
83fddaeb81 avio: deprecate url_open_buf
It's only used in one place and does the same thing as
avio_alloc_context.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-16 22:59:39 -04:00
Anton Khirnov
eda4cf92d7 avio: always compile avio_printf, rather than on CONFIG_MUXERS
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-16 22:59:39 -04:00
Anton Khirnov
d9d86e00b2 avio: avio_ prefix for url_fprintf
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-16 22:59:39 -04:00
Anton Khirnov
af02073225 avio: change avio_tell/skip from macros to inline functions
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-16 22:59:39 -04:00
Anton Khirnov
59f65d9579 avio: make url_setbufsize internal.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-16 22:59:38 -04:00
Anton Khirnov
4839c192de lavf: move ff_get_v from avio.h to avio_internal.h
And rename it to ffio_read_varlen.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-16 22:59:38 -04:00
Anton Khirnov
073f8b10d8 nutenc: mux chapters.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-03-17 03:34:16 +01:00
Anton Khirnov
45a8a02a41 lavf: replace avio_seek(SEEK_CUR) with avio_skip where it makes sense
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-16 22:24:51 -04:00
Stefano Sabatini
c5dcb3d493 lavf: make av_interleave_packet() return meaningful error codes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-17 01:35:08 +01:00
Stefano Sabatini
77f21ce464 lavf: enable av_dlog() in compute_pkt_fields2()
Turns a comment into an av_dlog() instruction, also add a commented
issues.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-17 01:35:08 +01:00
Stefano Sabatini
d541c8b468 lavf: enable av_dlog message in av_interleaved_write_frame()
Help debugging timestamp issues.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-17 01:35:08 +01:00
Ramiro Polla
cbf5d22d24 Remove occurrences of my old email address
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-16 23:19:40 +00:00
Aurelien Jacobs
6f1260f870 matroskadec: set a default duration also for packets comming from a simple block 2011-03-16 23:37:16 +01:00
Janne Grunau
a03be6e1ba use LIBAV_LICENSE and LIBAV_VERSION instead of FFMPEG_* 2011-03-16 21:54:39 +01:00
Janne Grunau
29ba091136 replace FFMPEG with LIBAV in FFMPEG_CONFIGURATION
also update the multiple inclusion guards in config.h|mak
2011-03-16 21:54:39 +01:00
Ramiro Polla
57149a92f8 Remove occurrences of my old email address.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-16 20:07:38 +01:00
Anton Khirnov
fed5676ffe mp3enc: remove mp3_write_packet(), use ff_raw_write_packet() instead
The two functions are identical, no point in duplicating code here.
2011-03-16 10:20:24 -04:00
Kostya
8312e3fc90 Do not attempt to decode APE file with no frames
This fixes invalid reads/writes with this sample:
http://packetstorm.linuxsecurity.com/1103-exploits/vlc105-dos.txt
2011-03-16 12:53:52 +01:00
Anton Khirnov
1dac4d5547 jvdec: don't use deprecated url_feof() 2011-03-16 12:24:23 +01:00
Kostya Shishkov
1c31b26bdf Do not attempt to decode APE file with no frames.
This fixes invalid reads/writes with this sample:
http://packetstorm.linuxsecurity.com/1103-exploits/vlc105-dos.txt
2011-03-15 20:37:37 +01:00
Anton Khirnov
56e2ac6b45 id3v2: merge TYER/TDAT/TIME to date tag 2011-03-15 13:57:52 -04:00
Michael Niedermayer
6947b0c42e Merge remote-tracking branch 'newdev/master'
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-15 16:48:42 +01:00
Nicolas George
c76374c6db Use AVERROR_EXIT with url_interrupt_cb.
Functions interrupted by url_interrupt_cb should not be restarted.
Therefore using AVERROR(EINTR) was wrong, as it did not allow to distinguish
when the underlying system call was interrupted and actually needed to be
restarted.

This fixes roundup issues 2657 and 2659 (ffplay not exiting for streamed
content).

Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-15 08:09:19 -04:00
Anton Khirnov
3e68b3ba7b avio: deprecate url_ferror
AVIOContext.error should be used directly instead.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-15 08:04:28 -04:00
Anton Khirnov
75b9ed04b9 lavf/utils: dont't explicitly check AVIOContext.error
The error should be caught in write_packet()/write_trailer()

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-15 08:04:10 -04:00
Peter Ross
7f05c164d8 jv demuxer: prevent video packet size overflow
In the event of overflow, the JV_PADDING state will avio_skip over
any overflow bytes (using JVFrame.total_size).

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-14 08:06:19 -04:00
Peter Ross
772cb06281 jv demuxer: define JV_PREAMBLE_SIZE instead of hard coding the number
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-14 08:05:54 -04:00
Peter Ross
20c1281fe3 jv demuxer: calculate palette_size for each frame in read_header
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-14 08:05:34 -04:00
Peter Ross
bfaefd87dc Bitmap Brothers JV demuxer
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-14 08:05:02 -04:00
Peter Ross
435535e411 jv demuxer: prevent video packet size overflow
In the event of overflow, the JV_PADDING state will avio_skip over
any overflow bytes (using JVFrame.total_size).
2011-03-13 16:08:52 +11:00
Peter Ross
57d63d43cf jv demuxer: define JV_PREAMBLE_SIZE instead of hard coding the number
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-13 01:36:42 +01:00
Peter Ross
2f1084ca87 jv demuxer: calculate palette_size for each frame in read_header
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-13 01:36:36 +01:00
Michael Niedermayer
3efbbbb509 Merge remote-tracking branch 'remotes/newdev/master'
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-11 15:00:52 +01:00
Marton Balint
5126a8ecbb Fix av_find_best_stream when providing a wanted stream
In the main loop, stream_number is incremented after checking the stream type,
so the search usually will not find the wanted stream.

This patch eliminates the useless stream_number variable and introduces a new
one, called real_stream_index to store the real stream index of the current
stream, no matter if we are looping through all the streams or only the streams
of a program.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-11 13:05:46 +01:00
Marton Balint
fa14610df5 Fix av_find_best_stream when decoder_ret is given and using a related stream
Yet another fix for the code originally designed for use without related_stream.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-11 13:03:43 +01:00
Peter Ross
48e0d22251 Bitmap Brothers JV demuxer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-11 12:25:47 +01:00
Michael Niedermayer
75a8e0f0ab Add avio_skip() 2011-03-11 12:25:44 +01:00
Benjamin Larsson
35d7d6f748 Add one more avc intra fourcc and extend the description
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-10 20:32:32 -05:00
Michael Niedermayer
3bd624b4ee Fix url_feof() for file appendings.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-10 16:26:48 +01:00
Anton Khirnov
ffb0304593 id3v2: fix typo in error message
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit fb61a7c534)
2011-03-09 18:35:37 +01:00
Anton Khirnov
fb61a7c534 id3v2: fix typo in error message
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-09 10:57:44 +00:00
Anssi Hannula
b543e1dccf mpegts: add all stream languages into metadata
This is used at least on some older DVB broadcasts for dual-mono audio
tracks.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 6a7e074eb9)
2011-03-08 02:09:45 +01:00
Baptiste Coudurier
aa612fbb99 In retry_transfer_wrapper, do not check url_interrupt_cb, causes problems
when writing and pressing q during encoding. Instead, check url_interrupt_cb
at the end.

Note that when a protocol is interrupted by url_interrupt_cb, some data may
be silently discarded: the protocol context is not suitable for anything
anymore.

Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 688c22e033)
2011-03-08 02:09:44 +01:00
Hendrik Leppkes
a2fc93f700 Flag DVB subtitles for the hard hearing appropriately using their component_type id.
This is based on the component_type definition in the DVB SI spec [1].

[1]: http://www.dvb.org/technology/standards/a038_DVB-SI_dEN300468v1.12.1.pdf

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 789936dbbd)
2011-03-08 02:09:44 +01:00
Anssi Hannula
70b5906315 mpegtsenc: handle multiple language tags per stream
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 435cebd015)
2011-03-08 02:09:44 +01:00
Anton Khirnov
f8bc86d47e avio: move ff_rewind_with_probe_data from avio.h to avio_internal.h
also change its prefix to ffio

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit f1ef2cd9ed)
2011-03-08 02:09:34 +01:00
Anton Khirnov
718975aa11 avio: deprecate url_fget_max_packet_size
AVIOContext.max_packet_size should be used directly instead.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit e8bb2e2439)
2011-03-08 02:09:33 +01:00
Anssi Hannula
c0fd48a702 lavf: document the use of multiple entries in language metadata tag
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit c92562467e)
2011-03-08 02:09:33 +01:00
Peter Ross
21527d52f6 Add audio codec 0x1600 (ADTS AAC)
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit d34ca1cfe3)
2011-03-08 02:09:21 +01:00
Anton Khirnov
db44ea960d avio: avio_ prefix for url_fsize
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 76aa876e69)
2011-03-08 02:09:21 +01:00
Anton Khirnov
1447dc59de avio: deprecate url_fgetc and remove all it uses
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit e51975392d)
2011-03-08 02:09:17 +01:00
Anton Khirnov
de3ef79250 avio: deprecate url_fgets
It's not used anywhere and doesn't look ver useful to be public.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 655e45e7df)
2011-03-08 02:09:16 +01:00
Martin Storsjö
fb8d710fa9 Add Apple HTTP Live Streaming protocol handler
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
(cherry picked from commit f4f4e12c0d)
2011-03-08 02:09:15 +01:00
Martin Storsjö
de0bddea29 URLProtocol: Add URL_PROTOCOL_FLAG_NESTED_SCHEME
If this flag is set, the protocol can handle URLs where the
scheme is a nested scheme such as applehttp+file: - the protocol
can handle any URL where the first segment of the nested scheme
belongs to this protocol.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
(cherry picked from commit 8f73c06077)
2011-03-08 02:09:09 +01:00
Martin Storsjö
0ea285dd22 URLProtocol: Add a flags field
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
(cherry picked from commit f3bea9915f)
2011-03-08 02:09:06 +01:00
Carl Eugen Hoyos
ac533ac458 Do not loop endlessly if id3v2 tag size is negative / too large.
Fixes the sample from issue 2649.
2011-03-07 23:32:26 +01:00
Carl Eugen Hoyos
2a8175ff9c Change filesize to int64_t. 2011-03-07 23:32:26 +01:00
Carl Eugen Hoyos
f8fab74996 Seek back to old position after reading id3v1 tag.
FFmpeg did not seek back to the original position, but to "0", making
reading a VBR tag impossible.
(issue 2645)
2011-03-07 23:32:26 +01:00
Anton Khirnov
66e5b1df36 avio: deprecate url_feof
AVIOContext.eof_reached should be used directly instead.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-07 17:20:31 -05:00
Anssi Hannula
6a7e074eb9 mpegts: add all stream languages into metadata
This is used at least on some older DVB broadcasts for dual-mono audio
tracks.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-07 15:00:53 -05:00
Baptiste Coudurier
688c22e033 In retry_transfer_wrapper, do not check url_interrupt_cb, causes problems
when writing and pressing q during encoding. Instead, check url_interrupt_cb
at the end.

Note that when a protocol is interrupted by url_interrupt_cb, some data may
be silently discarded: the protocol context is not suitable for anything
anymore.

Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-07 14:56:25 -05:00
Hendrik Leppkes
789936dbbd Flag DVB subtitles for the hard hearing appropriately using their component_type id.
This is based on the component_type definition in the DVB SI spec [1].

[1]: http://www.dvb.org/technology/standards/a038_DVB-SI_dEN300468v1.12.1.pdf

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-07 14:44:29 -05:00
Anssi Hannula
435cebd015 mpegtsenc: handle multiple language tags per stream
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-07 14:43:03 -05:00
Anssi Hannula
89e568feec lavf: update documentation of AVOutputFormat.flags
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-07 14:34:32 -05:00