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Commit Graph

1506 Commits

Author SHA1 Message Date
Michael Niedermayer
6c39b3c278 ffmpeg: reset dts/pts after decoding the first subpacket
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-13 19:46:29 +01:00
Michael Niedermayer
8bc7fe4daf Merge remote-tracking branch 'qatar/master'
* qatar/master:
  doxygen: misc consistency, spelling and wording fixes
  vcr1: drop unnecessary emms_c() calls without MMX code
  Replace all uses of av_close_input_file() with avformat_close_input().
  lavf: add avformat_close_input().
  lavf: deprecate av_close_input_stream().
  lavf doxy: add some basic demuxing documentation.
  lavf doxy: add some general lavf information.
  lavf doxy: add misc utility functions to a group.
  lavf doxy: add av_guess_codec/format to the encoding group.
  lavf doxy: add core functions to a doxy group.
  Add basic libavdevice documentation.
  lavc: convert error_recognition to err_recognition.
  avconv: update -map option help text
  x86: Require 7 registers for the cabac asm
  x86: bswap: remove test for bswap instruction
  bswap: make generic implementation more compiler-friendly
  h264: remove useless cast
  proresdec: fix decode_slice() prototype

Conflicts:
	configure
	doc/APIchanges
	ffprobe.c
	libavcodec/avcodec.h
	libavcodec/celp_math.h
	libavcodec/h264.c
	libavfilter/src_movie.c
	libavformat/anm.c
	libavformat/avformat.h
	libavformat/version.h
	libavutil/avstring.h
	libavutil/bswap.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-13 00:39:48 +01:00
Michael Niedermayer
ee731c1ab0 ffmpeg: fix codecids with ffserver + ffmpeg + ffm
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-12 17:30:55 +01:00
Michael Niedermayer
7fad19a63d Merge remote-tracking branch 'qatar/master'
* qatar/master:
  x86: cabac: replace explicit memory references with "m" operands
  avplay: don't request a stereo downmix
  wmapro: use av_float2int()
  lavc: avoid invalid memcpy() in avcodec_default_release_buffer()
  lavu: replace int/float punning functions
  lavfi: install libavfilter/vsrc_buffer.h
  Remove extraneous semicolons
  sdp: Restore the original mp4 format h264 extradata if converted
  rtpenc: Add support for mp4 format h264
  rtpenc: Simplify code by introducing a separate end pointer
  movenc: Use the actual converted sample for RTP hinting
  Fix a bunch of common typos.

Conflicts:
	doc/developer.texi
	doc/eval.texi
	doc/filters.texi
	doc/protocols.texi
	ffmpeg.c
	ffplay.c
	libavcodec/mpegvideo.h
	libavcodec/x86/cabac.h
	libavfilter/Makefile
	libavformat/avformat.h
	libavformat/cafdec.c
	libavformat/flvdec.c
	libavformat/flvenc.c
	libavformat/gxfenc.c
	libavformat/img2.c
	libavformat/movenc.c
	libavformat/mpegts.c
	libavformat/rtpenc_h264.c
	libavformat/utils.c
	libavformat/wtv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-12 01:25:37 +01:00
Diego Biurrun
da9cea77e3 Fix a bunch of common typos. 2011-12-11 00:32:25 +01:00
Michael Niedermayer
934fe00680 ffmpeg: better warning about loop_input
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-10 21:03:47 +01:00
Michael Niedermayer
ec9d92700e ffmpeg: Use the buffer sinks poll instead of its input.
This fixes the case that the buffer sinks fifo contains frames which
would not show up on the poll from its input

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-08 21:19:27 +01:00
Michael Niedermayer
7c41995e00 ffmpeg: more exact comment about libavformat.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-08 20:21:28 +01:00
Michael Niedermayer
c89488588b ffmpeg: Warn if filters poll & request frame behave wrongly.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-06 16:08:29 +01:00
Michael Niedermayer
b404ab9e74 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mov: Don't av_malloc(0).
  avconv: only allocate 1 AVFrame per input stream
  avconv: fix memleaks due to not freeing the AVFrame for audio
  h264-fate: remove -strict 1 except where necessary (mr4/5-tandberg).
  misc Doxygen markup improvements
  doxygen: eliminate Qt-style doxygen syntax
  g722: Add a regression test for muxing/demuxing in wav
  g722: Change bits per sample to 4
  g722dec: Signal skipping the lower bits via AVOptions instead of bits_per_coded_sample
  api-example: update to use avcodec_decode_audio4()
  avplay: use avcodec_decode_audio4()
  avplay: use a separate buffer for playing silence
  avformat: use avcodec_decode_audio4() in avformat_find_stream_info()
  avconv: use avcodec_decode_audio4() instead of avcodec_decode_audio3()
  mov: Allow empty stts atom.
  doc: document preferred Doxygen syntax and make patcheck detect it

Conflicts:
	avconv.c
	ffplay.c
	libavcodec/mlpdec.c
	libavcodec/version.h
	libavformat/mov.c
	tests/codec-regression.sh
	tests/fate/h264.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-06 01:37:27 +01:00
Michael Niedermayer
738c603a22 ffmpeg: Avoid directly accessing AVFrame fields that differ between forks.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-05 03:22:08 +01:00
Michael Niedermayer
618fb9cc06 ffmpeg: handle stream copy timebase selection for mp4 as if it had VFPS set.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-05 03:19:28 +01:00
Michael Niedermayer
594090c6c2 ffmpeg: select best pixel format for the encoder if no exact match.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-04 15:26:52 +01:00
Michael Niedermayer
730945d941 ffmpeg: use standard duration calculation code in the stream copy case.
Fixes a.mkv non monotonic timestamps

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-03 15:15:06 +01:00
Michael Niedermayer
e4de71677f Merge remote-tracking branch 'qatar/master'
* qatar/master:
  aac_latm: reconfigure decoder on audio specific config changes
  latmdec: fix audio specific config parsing
  Add avcodec_decode_audio4().
  avcodec: change number of plane pointers from 4 to 8 at next major bump.
  Update developers documentation with coding conventions.
  svq1dec: avoid undefined get_bits(0) call
  ARM: h264dsp_neon cosmetics
  ARM: make some NEON macros reusable
  Do not memcpy raw video frames when using null muxer
  fate: update asf seektest
  vp8: flush buffers on size changes.
  doc: improve general documentation for MacOSX
  asf: use packet dts as approximation of pts
  asf: do not call av_read_frame
  rtsp: Initialize the media_type_mask in the rtp guessing demuxer
  Cleaned up alacenc.c

Conflicts:
	doc/APIchanges
	doc/developer.texi
	libavcodec/8svx.c
	libavcodec/aacdec.c
	libavcodec/ac3dec.c
	libavcodec/avcodec.h
	libavcodec/nellymoserdec.c
	libavcodec/tta.c
	libavcodec/utils.c
	libavcodec/version.h
	libavcodec/wmadec.c
	libavformat/asfdec.c
	tests/ref/seek/lavf_asf

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-03 03:00:30 +01:00
Carl Eugen Hoyos
d9cc6bb432 Support ffmpeg -dn to disable copying data streams.
Fixes ticket #647.
2011-12-01 18:02:04 +01:00
Michael Niedermayer
67eb95ce15 ffmpeg: fix segfault with ffmpeg -h
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-01 04:32:27 +01:00
Michael Niedermayer
03b60509cb ffmpeg: fix changing sample rate handling
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-01 04:06:59 +01:00
Michael Niedermayer
54e40b9c14 ffmpeg: factorize duration calculation in transcode_video()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-01 03:49:38 +01:00
Michael Niedermayer
6e96ad8215 ffmpeg: make copy_tb tri state so the user can select either timebase or
leave it at auto

Inspired-by a change from Anton Khirnov
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-01 03:49:37 +01:00
Michael Niedermayer
9d76cf0b18 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  rtpdec: Templatize the code for different g726 bitrate variants
  rv40: move loop filter to rv34dsp context
  lavf: make av_set_pts_info private.
  rtpdec: Add support for G726 audio
  rtpdec: Add an init function that can do custom codec context initialization
  avconv: make copy_tb on by default.
  matroskadec: don't set codec timebase.
  rmdec: don't set codec timebase.
  avconv: compute next_pts from input packet duration when possible.
  lavf: estimate frame duration from r_frame_rate.
  avconv: update InputStream.pts in the streamcopy case.

Conflicts:
	avconv.c
	libavdevice/alsa-audio-dec.c
	libavdevice/bktr.c
	libavdevice/fbdev.c
	libavdevice/libdc1394.c
	libavdevice/oss_audio.c
	libavdevice/v4l.c
	libavdevice/v4l2.c
	libavdevice/vfwcap.c
	libavdevice/x11grab.c
	libavformat/au.c
	libavformat/eacdata.c
	libavformat/flvdec.c
	libavformat/mpegts.c
	libavformat/mxfenc.c
	libavformat/rtpdec_g726.c
	libavformat/wtv.c
	libavformat/xmv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-01 02:54:24 +01:00
Michael Niedermayer
c40a35f8a7 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  indeo3: check per-plane data buffer against input buffer bounds.
  avconv: Handle audio sync for non-S16 sample formats.
  pthread: don't increment index on zero-sized packets.

Conflicts:
	libavcodec/indeo3.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-30 02:34:35 +01:00
Jean First
23b4f355bb ffmpeg.c use b:v for video bitrates using a target
it's more consistent to use -b:v instead of just -b

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-30 00:22:31 +01:00
Clément Bœsch
b6ffe441cd ffmpeg: do not use a negative total_size (AVERROR) in bitrate estimation. 2011-11-29 23:07:13 +01:00
Michael Niedermayer
6d13499be0 cmdutils: pass AVCodec to filter_codec_opts()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-27 21:17:56 +01:00
Michael Niedermayer
e1d48786d5 ffmpeg: Warn if output file is empty
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-25 16:17:06 +01:00
Carl Eugen Hoyos
0a4f02117b Add option -n to exit if output file exists. 2011-11-24 21:42:42 +01:00
Michael Niedermayer
957867ab13 ffmpeg: rewrite vsync / notimestamps handling
The qatar implementation makes no sense.
a muxer without timestamps is constant fps thus needs vsync.
the crc/mp5 are special cases that have timestamps yet allow any
nonsensical timestamps.
raw (yuv/rgb) video is constant fps thus needs vsync too.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-24 04:57:38 +01:00
Michael Niedermayer
8e576d5830 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  libavutil: add utility functions to simplify allocation of audio buffers.
  libavutil: add planar sample formats and av_sample_fmt_is_planar()
  avconv: fix segfault at EOF with delayed pictures
  pcmdec: remove unneeded resetting of samples pointer
  avconv: remove a now unused parameter from output_packet().
  avconv: formatting fixes in output_packet()
  avconv: declare some variables in blocks where they are used
  avconv: use the same behavior when decoding audio/video/subs
  bethsoftvideo: return proper consumed size for palette packets.
  cdg: skip packets that don't contain a cdg command.
  crcenc: add flags
  avconv: use vsync 0 for AVFMT_NOTIMESTAMPS formats.
  tiffenc: add a private option for selecting compression algorithm
  md5enc: add flags
  ARM: remove needless .text/.align directives

Conflicts:
	doc/APIchanges
	libavcodec/tiffenc.c
	libavutil/avutil.h
	libavutil/samplefmt.c
	libavutil/samplefmt.h
	tests/ref/fate/bethsoft-vid
	tests/ref/fate/cdgraphics
	tests/ref/fate/film-cvid-pcm-stereo-8bit
	tests/ref/fate/mpeg2-field-enc
	tests/ref/fate/nuv
	tests/ref/fate/tiertex-seq
	tests/ref/fate/tscc-32bit
	tests/ref/fate/vmnc-32bit

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-24 03:32:24 +01:00
Michael Niedermayer
b329fc346e ffmpeg: fix indention
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-23 23:20:20 +01:00
Michael Niedermayer
fec2025936 ffmpeg: Fix ffmpeg.c:1874:21: warning: unused variable ‘of’ [-Wunused-variable]
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-23 23:19:59 +01:00
Michael Niedermayer
0b9a69f244 Merge remote-tracking branch 'qatar/master'
* qatar/master: (22 commits)
  aacdec: Fix PS in ADTS.
  avconv: Consistently use PIX_FMT_NONE.
  dsputil: use cpuflags in x86 emu_edge_core
  dsputil: use movups instead of movdqu in ff_emu_edge_core_sse()
  wma: initialize prev_block_len_bits, next_block_len_bits, and block_len_bits.
  mov: Remove some redundant and obsolete comments.
  Add libavutil/mathematics.h #includes for INFINITY
  doxy: structure libavformat groups
  doxy: introduce an empty structure in libavcodec
  doxy: provide a start page and document libavutil
  doxy: cleanup pixfmt.h
  regtest: split video encode/decode tests into individual targets
  ARM: add explicit .arch and .fpu directives to asm.S
  pthread: do not touch has_b_frames
  avconv: cleanup the transcoding loop in output_packet().
  avconv: split subtitle transcoding out of output_packet().
  avconv: split video transcoding out of output_packet().
  avconv: split audio transcoding out of output_packet().
  avconv: reindent.
  avconv: move streamcopy-only code out of decoding loop.
  ...

Conflicts:
	avconv.c
	libavcodec/aaccoder.c
	libavcodec/pthread.c
	libavcodec/version.h
	libavutil/audioconvert.h
	libavutil/avutil.h
	libavutil/mem.h
	tests/ref/vsynth1/dv
	tests/ref/vsynth1/mpeg2thread
	tests/ref/vsynth2/dv
	tests/ref/vsynth2/mpeg2thread

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-23 04:02:17 +01:00
Michael Niedermayer
7876f14f8b Merge remote-tracking branch 'qatar/master'
* qatar/master:
  pthread: add some malloc failure checks
  avconv: cosmetics, reformat transcode_init()
  avconv: rename 'os' variable to 'oc'
  doc/filters: fix some typos.
  configure: add libpulse to help output

Conflicts:
	avconv.c
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-22 02:54:50 +01:00
Michael Niedermayer
70974bdb27 ffmpeg: Fix segfault when using ffmpeg with ffserver where ffmpeg does not supply all requested streams.
Fixes Ticket675

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-21 23:32:39 +01:00
Michael Niedermayer
9b62241850 ffmpeg: 10l add back show_banner() that was lost in the last merge.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-21 00:06:23 +01:00
Michael Niedermayer
e161b079de Merge remote-tracking branch 'qatar/master'
* qatar/master: (22 commits)
  configure: add check for w32threads to enable it automatically
  rtmp: do not hardcode invoke numbers
  cinepack: return non-generic errors
  fate-lavf-ts: use -mpegts_transport_stream_id option.
  Add an APIchanges entry and a minor bump for avio changes.
  avio: Mark the old interrupt callback mechanism as deprecated
  avplay: Set the new interrupt callback
  avconv: Set new interrupt callbacks for all AVFormatContexts, use avio_open2() everywhere
  cinepak: remove redundant coordinate checks
  cinepak: check strip_size
  cinepak, simplify, use AV_RB24()
  cinepak: simplify, use FFMIN()
  cinepak: Fix division by zero, ask for sample if encoded_buf_size is 0
  applehttp: Fix seeking in streams not starting at DTS=0
  http: Don't use the normal http proxy mechanism for https
  tls: Handle connection via a http proxy
  http: Reorder two code blocks
  http: Add a new protocol for opening connections via http proxies
  http: Split out the non-chunked buffer reading part from http_read
  segafilm: add support for raw videos
  ...

Conflicts:
	avconv.c
	configure
	doc/APIchanges
	libavcodec/cinepak.c
	libavformat/applehttp.c
	libavformat/version.h
	tests/lavf-regression.sh
	tests/ref/lavf/ts

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-19 02:00:06 +01:00
Clément Bœsch
eafa2b6005 swr: introduce a public function to customize the channel mapping. 2011-11-17 18:30:03 +01:00
Clément Bœsch
645c61fb2b swr: rename swr_alloc2() to swr_alloc_set_opts(). 2011-11-17 10:16:07 +01:00
Michael Niedermayer
8a2e768318 ffmpeg: use av_noreturn
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-11 04:24:25 +01:00
Michael Niedermayer
ec3c9a3020 ffmpeg: check debug scanf() return value.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-11 04:05:25 +01:00
Michael Niedermayer
7d3982bf42 ffmpeg: get rid of deprecated warnings due to AVOption useage.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-11 03:57:46 +01:00
Michael Niedermayer
6d91045d83 Merge remote-tracking branch 'qatar/master'
* qatar/master: (29 commits)
  doc: update libavfilter documentation
  tls: Use the URLContext as logging context
  aes: Avoid illegal read and don't generate more key than we use.
  mpc7: Fix memset call in mpc7_decode_frame function
  atrac1: use correct context for av_log()
  apedec: consume the whole packet when copying to the decoder buffer.
  apedec: do not needlessly copy s->samples to nblocks.
  apedec: check output buffer size after calculating actual output size
  apedec: remove unneeded entropy decoder normalization.
  truespeech: use memmove() in truespeech_update_filters()
  vorbisdec: remove AVCODEC_MAX_AUDIO_FRAME_SIZE check
  vorbisdec: remove unneeded buf_size==0 check
  vorbisdec: return proper error codes instead of made-up ones
  http: Don't add a Range: bytes=0- header for POST
  sunrast: Check for invalid/corrupted bitstream
  http: Change the chunksize AVOption into chunked_post
  http: Add encoding/decoding flags to the AVOptions
  avconv: remove some codec-specific hacks
  crypto: add decoding flag to options.
  tls: use AVIO_FLAG_NONBLOCK instead of deprecated URL_FLAG_NONBLOCK
  ...

Conflicts:
	doc/libavfilter.texi
	libavcodec/atrac1.c
	libavcodec/sunrast.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-11 02:50:35 +01:00
Michael Niedermayer
eb4fc6acfe ffmpeg: update timestamping code to handle frame threads
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-10 15:27:54 +01:00
Michael Niedermayer
8892d0492d Revert commit 0bc391281a
ffmpeg: remove -psnr option.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-09 19:12:51 +01:00
Michael Niedermayer
13b7781ec8 Merge remote-tracking branch 'qatar/master'
* qatar/master: (23 commits)
  x86inc: use sse versions of common macros instead of sse2 when applicable
  doc/APIchanges: add missing dates and hashes
  lavf: don't return from void av_update_cur_dts()
  Changelog: add more entries.
  Changelog: update ffmpeg/avconv incompatibility list.
  avconv: remove some redundant temporary variables.
  avconv: fix broken indentation
  avconv: move copy_initial_nonkeyframes to the options context.
  avconv: use file:stream instead of file.stream in log messages.
  doc/avconv: elaborate on basic functionality.
  doc/avconv: -sample_fmts, not -help sample_fmts prints the sample formats
  openssl: Only use CRYPTO_set_id_callback on OpenSSL < 1.0.0
  Call avformat_network_init/deinit in the programs
  Remove leftover includes of strings.h
  avutil: Don't allow using strcasecmp/strncasecmp
  Replace all usage of strcasecmp/strncasecmp
  avstring: Add locale independent implementations of strcasecmp/strncasecmp
  avstring: Add locale independent implementations of toupper/tolower
  cosmetics: insert some spaces in explicit enum value assignments
  move 8SVX audio codecs to the audio codec list part on the next bump
  ...

Conflicts:
	avprobe.c
	doc/APIchanges
	ffplay.c
	ffserver.c
	libavcodec/avcodec.h
	libavdevice/bktr.c
	libavdevice/v4l.c
	libavdevice/v4l2.c
	libavformat/matroskaenc.c
	libavformat/wtv.c
	libavutil/avstring.c
	libavutil/avstring.h
	libavutil/avutil.h
	libswscale/x86/swscale_template.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-07 03:01:43 +01:00
Martin Storsjö
776f2bb91a Call avformat_network_init/deinit in the programs
Calling the init function will become mandatory at some later
point. By calling it, more heavy network init (such as SSL/TLS
library init) can be done once at startup, instead of implicitly
when used (which could lead to it being done a number of times).

Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-06 18:31:39 +02:00
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
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
Clément Bœsch
f5cd136f2b ffmpeg: add -map_channel option.
Based on an initial work by Baptiste Coudurier.
2011-11-04 19:40:32 +01:00
Michael Niedermayer
259a960f1b Merge remote-tracking branch 'qatar/master'
* qatar/master:
  vp6: Fix illegal read.
  avfilter: Don't copy garbage from the stack when setting up video pictures.
  avcodec: Make sure codec_type is set by avcodec_get_context_defaults2
  avcodec: Remove a misplaced and useless attribute_deprecated
  avconv: add -dump_attachment option.
  avconv: add -attach option.
  avconv: make negative mappings disable only streams from the specified file
  fmtconvert: fix int32_to_float_fmul_scalar() for windows x86_64

Conflicts:
	libavcodec/options.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-04 01:44:06 +01:00