Commit Graph

446 Commits

Author SHA1 Message Date
Clément Bœsch
adba9c6352 Fix various unused variable warnings
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-30 00:24:01 +02:00
Stefano Sabatini
eb8bc57240 cmdutils: remove OPT_FUNC2
Make ff* tools only accept opt_* functions taking two arguments.

The distinction between functions with one and two arguments is quite
pointless. Simplify parse_options() code.
2011-05-28 18:23:05 +02:00
Michael Niedermayer
027264cb82 Merge remote-tracking branch 'qatar/master'
* qatar/master: (31 commits)
  ARM: add ARMv6 optimised av_clip_uintp2
  ARM: remove volatile from asm statements in libavutil/intmath
  ARM: fix av_clipl_int32_arm()
  v4l: include avdevice.h
  ffserver: move close_connection() call to avoid a temporary string and copy.
  lavf: initialize demuxer private options.
  AVOptions: set string default values.
  lavdevice: mark v4l for removal on next major bump.
  swscale: fix compile on ppc.
  swscale: fix compile on x86-32.
  build: Remove generated .version file on distclean.
  configure: Add -D_GNU_SOURCE to CPPFLAGS on OS/2.
  doc: Drop hint at --enable-memalign-hack for MinGW, it is now autodetected.
  ffplay: Remove disabled code.
  Mark parameterless function declarations as 'void'.
  swscale: use av_clip_uint8() in yuv2yuv1_c().
  swscale: remove VOF/VOFW.
  swscale: split chroma buffers into separate U/V planes.
  swscale: replace formatConvBuffer[VOF] by allocated array.
  rgb2rgb: remove duplicate mmx/mmx2/3dnow/sse2 functions.
  ...

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-27 02:53:21 +02:00
Diego Biurrun
6c6c976fa9 ffplay: Remove disabled code. 2011-05-26 16:26:17 +02:00
Justin Ruggles
bc778a0cea Add support for request_sample_format in ffmpeg and ffplay. 2011-05-18 17:27:06 -04:00
Stefano Sabatini
3a7c977417 ffplay: remove audio_write_get_buf_size() forward declaration
Move up the definition of audio_write_get_buf_size(), so that it is
defined before it is used. Simplify.
(cherry picked from commit 8776f3d22e)
2011-05-16 14:13:03 -07:00
Michael Niedermayer
72153419b5 Merge remote branch 'qatar/master'
* qatar/master: (33 commits)
  rtpdec_qdm2: Don't try to parse data packet if no configuration is received
  ac3enc: put the counting of stereo rematrixing bits in the same place to make the code easier to understand.
  ac3enc: clean up count_frame_bits() and count_frame_bits_fixed()
  mpegvideo: make FF_DEBUG_DCT_COEFF output coeffs via av_log() instead of just via AVFrame.
  srtdec: make sure we don't write past the end of buffer
  wmaenc: improve channel count and bitrate error handling in encode_init()
  matroskaenc: make sure we don't produce invalid file with no codec ID
  matroskadec: check that pointers were initialized before accessing them
  lavf: fix function name in compute_pkt_fields2 av_dlog message
  lavf: fix av_find_best_stream when providing a wanted stream.
  lavf: fix av_find_best_stream when decoder_ret is given and using a related stream.
  ffmpeg: factorize quality calculation
  tiff: add support for SamplesPerPixel tag in tiff_decode_tag()
  tiff: Prefer enum TiffCompr over int for TiffContext.compr.
  mov: Support edit list atom version 1.
  configure: Enable libpostproc automatically if GPL code is enabled.
  Cosmetics: fix prototypes in oggdec
  oggdec: fix memleak with continuous streams.
  matroskaenc: add missing new line in av_log() call
  dnxhdenc: add AVClass in private context.
  ...

swscale changes largely rewritten by me or replaced by baptsites due to lots of bugs in ronalds code.
Above code is also just in case its not obvios to a large extended duplicates that where cherry picked
from ffmpeg.

Conflicts:
	configure
	ffmpeg.c
	libavformat/matroskaenc.c
	libavutil/pixfmt.h
	libswscale/ppc/swscale_template.c
	libswscale/swscale.c
	libswscale/swscale_template.c
	libswscale/utils.c
	libswscale/x86/swscale_template.c
	tests/fate/h264.mak
	tests/ref/lavfi/pixdesc_le
	tests/ref/lavfi/pixfmts_copy_le
	tests/ref/lavfi/pixfmts_null_le
	tests/ref/lavfi/pixfmts_scale_le
	tests/ref/lavfi/pixfmts_vflip_le

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-13 04:40:40 +02:00
Diego Biurrun
046f081b46 configure: Do not unconditionally add -D_POSIX_C_SOURCE to CPPFLAGS.
Adding _POSIX_C_SOURCE to CPPFLAGS globally produces all sorts of problems
since it causes certain system functions to be hidden on some (BSD) systems.
The solution is to only add the flag on systems that really require it, i.e.
glibc-based ones.

This change makes BSD systems compile out-of-the-box without the need for
adding specific flags manually.  It also allows dropping a number of flags
set manually on a file-per-file basis, but were only present to work around
breakage introduced by the presence of _POSIX_C_SOURCE.

Also add _XOPEN_SOURCE to CPPFLAGS for glibc systems.  We use XSI extensions
in several places already, so it is preferable to define it globally instead
of littering source files with individual #defines only needed for glibc.
2011-05-12 11:41:59 +02:00
Benjamin Larsson
91199cfe55 ffplay: add a dummy option -i so that it is easy to switch between ffmpeg -i "file" and ffplay -i "file".
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-11 07:32:36 +02:00
Oskar Arvidsson
6e3ef511d7 Add the notion of pixel size in h264 related functions.
In high bit depth the pixels will not be stored in uint8_t like in the
normal case, but in uint16_t. The pixel size is thus 1 in normal bit
depth and 2 in high bit depth.

Preparatory patch for high bit depth h264 decoding support.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-05-10 07:24:33 -04:00
Michael Niedermayer
99119bdffe ffplay: fix null pointer read when codec unavilable.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-07 20:03:04 +02:00
Stefano Sabatini
566666caf3 lavfi: add libavfilter/avcodec.h and avfilter_copy_frame_props()
avfilter_copy_frame_props() avoids code duplication and increases
robustness.

The added files libavfilter/avcodec.[ch] are used for containing
utilities useful for gluing togheter libavfilter and libavcodec.
2011-05-07 12:03:49 +02:00
Michael Niedermayer
175714c0c3 ffplay: set CODEC_FLAG_EMU_EDGE earlier
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-05 15:35:54 +02:00
alexandru_mg3
b93e12fdf4 ffplay: fix memleak if avfilter is disabled 2011-05-05 01:42:53 +02:00
Michael Niedermayer
705c65208a ffplay: removed unused variable channels.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-04 23:33:59 +02:00
Stefano Sabatini
301183d9be replace deprecated av_get_pict_type_char() with av_get_picture_type_char() 2011-05-02 16:41:35 +02:00
Stefano Sabatini
6209669de4 Replace deprecated av_get_pict_type_char() with av_get_picture_type_char().
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-05-02 11:24:45 +02:00
Michael Niedermayer
c92a9d069e ffplay: demuxer specific options support
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-02 02:58:09 +02:00
Stefano Sabatini
35fe66abbc lavfi: rename AVFilterBufferRefVideoProps.pixel_aspect to sample_aspect_ratio
Improve consistency with libavcodec.

This breaks libavfilter API/ABI.

The non-sequential 2.1.0 -> 2.4.0 bump is due to the mess previously
done with the lavfi minor number.
2011-05-01 13:10:18 +02:00
Stefano Sabatini
77e9dee8ae lavc: add a sample_aspect_ratio field to AVFrame
The sample aspect ratio is a per-frame property, so it makes sense to
define it in AVFrame rather than in the codec/stream context.
Simplify application-level sample aspect ratio information extraction,
and allow further simplifications.
2011-05-01 13:10:06 +02:00
Stefano Sabatini
1ba5727242 lavc: add a pkt_pos field to AVFrame
This is similar to what was done with pkt_pts. This simplifies the
operation of extracting the pos information from the AVPacket, and
allows further simplifications.
2011-05-01 13:09:58 +02:00
Diego Biurrun
045dd4b928 Replace some commented-out debug printf() / av_log() messages with av_dlog(). 2011-04-29 17:27:01 +02:00
Stefano Sabatini
c2606259de ffplay: move output_picture() code to queue_picture()
Move output_picture() code to queue_picture(), and remove it.
Simplify code path.
2011-04-27 11:31:10 +02:00
Stefano Sabatini
4a22ea4da1 ffplay: rename video_refresh_timer() to video_refresh()
The new name is shorter and less confusing.
2011-04-27 11:26:53 +02:00
Stefano Sabatini
8adf9bb2cb ffplay: rename decode_thread to read_thread, parse_tid to read_tid
The new names are less misleading and more reciprocally consistent.
2011-04-27 11:25:11 +02:00
Stefano Sabatini
1d6c82d405 ffplay: fix logic for selecting the show mode in case of missing video
Also automatically select the show mode only if not specified by the
user.

Fix trac issue #109.

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-04-25 22:45:17 +02:00
Stefano Sabatini
54ad8e06f4 ffplay: name ShowMode enum
Help debugging with GDB, maybe cleaner/safer.

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-04-25 22:45:12 +02:00
Stefano Sabatini
69f58958ce ffplay: avoid SIGFPE exception in SDL_DisplayYUVOverlay
In video_image_display(), fix exception occurring when the size of the
rectangle passed to SDL_DisplayYUVOverlay() is 0x0, which happens when
interactively resizing the SDL window.
This is done by forcing the minimum size to 1x1.

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-04-24 23:10:26 +02:00
Michael Niedermayer
7b376b398a Merge remote branch 'qatar/master'
* qatar/master:
  Handle unicode file names on windows
  rtp: Rename the open/close functions to alloc/free
  Lowercase all ff* program names.
  Refer to ff* tools by their lowercase names.
NOT Pulled  Replace more FFmpeg instances by Libav or ffmpeg.
  Replace `` by $() syntax in shell scripts.
  patcheck: Allow overiding grep program(s) through environment variables.
NOT Pulled  Remove stray libavcore and _g binary references.
  vorbis: Rename decoder/encoder files to follow general file naming scheme.
  aacenc: Fix whitespace after last commit.
  cook: Fix small typo in av_log_ask_for_sample message.
  aacenc: Finish 3GPP psymodel analysis for non mid/side cases.
  Remove RDFT dependency from AAC decoder.
  Add some debug log messages to AAC extradata
  Fix mov debug (u)int64_t format strings.
  bswap: use native types for av_bwap16().
  doc: FLV muxing is supported.
  applehttp: Handle AES-128 encrypted streams
  Add a protocol handler for AES CBC decryption with PKCS7 padding
  doc: Mention that DragonFly BSD requires __BSD_VISIBLE set

Conflicts:
	ffplay.c
	ffprobe.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-24 03:41:22 +02:00
Diego Biurrun
89b503b55f Lowercase all ff* program names. 2011-04-23 19:12:24 +02:00
Stefano Sabatini
539647c6ff ffplay: factorize code calling output_packet() in video_thread()
Slightly simplify.

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-04-23 12:49:04 +02:00
Stefano Sabatini
c632a1c205 ffplay: remove reference to unused QETimer symbol
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-04-23 12:48:55 +02:00
Stefano Sabatini
ab7fdbab00 ffplay: rename stream_pause() to stream_toggle_pause()
The new name is less misleading, since the function will resume the
stream if it is currently paused.

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-04-23 12:48:48 +02:00
Michael Niedermayer
efb5fa79f5 Merge remote branch 'qatar/master'
* qatar/master: (37 commits)
  In avcodec_open(), set return code to an error value only when an error occurs instead of unconditionally at the start of the function.
  lavc: remove reference to opt.h from Makefile.
  prefer avio_check() over url_exist()
  avio: remove AVIO_* access symbols in favor of new AVIO_FLAG_* symbols
  lavu: remove misc disabled cruft
  lavu: remove FF_API_OLD_IMAGE_NAMES cruft
NOT PULLED  lavu: remove FF_API_OLD_EVAL_NAMES cruft
  lavc: remove misc disabled cruft.
  lavc: remove the FF_API_INOFFICIAL cruft.
  lavc: remove the FF_API_SET_STRING_OLD cruft.
  lavc: remove the FF_API_USE_LPC cruft.
  lavc: remove the FF_API_SUBTITLE_OLD cruft.
  lavc: remove the FF_API_VIDEO_OLD cruft.
  lavc: remove the FF_API_AUDIO_OLD cruft.
  lavc: remove the FF_API_OPT_SHOW cruft.
  lavc: remove the FF_API_MM_FLAGS cruft.
  lavf: remove misc disabled cruft.
  lavf: remove FF_API_INDEX_BUILT cruft
  lavf: remove FF_API_URL_CLASS cruft.
  lavf: remove FF_API_SYMVER cruft
  ...

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-20 04:48:23 +02:00
Anton Khirnov
41d0eb1c81 lavc: remove the FF_API_SET_STRING_OLD cruft. 2011-04-19 18:41:00 +02:00
Stefano Sabatini
f521746b83 ffplay: implement -showmode option
The new option allows to select the starting show mode.
2011-04-13 10:06:27 +02:00
Stefano Sabatini
f8b8c694e9 ffplay: use symbolic constant values for show_audio
Also rename VideoState->show_audio to show_mode.
Improve readability.
2011-04-13 10:06:27 +02:00
Stefano Sabatini
8776f3d22e ffplay: remove audio_write_get_buf_size() forward declaration
Move up the definition of audio_write_get_buf_size(), so that it is
defined before it is used. Simplify.
2011-04-13 10:06:27 +02:00
Stefano Sabatini
a6f395d6c5 ffplay: avoid unnecessary intermediary struct in queue_picture()
When CONFIG_AVFILTER, use a AVFrame -> AVPicture cast rather than
explicitely copy the image information from AVFrame to a new
AVPicture.

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-04-13 10:06:27 +02:00
Stefano Sabatini
c1d4bb5731 ffplay: remove unused field VideoState.dtg_active_format
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-04-13 10:06:27 +02:00
Carl Eugen Hoyos
05d33d8655 Fix compilation with --disable-avfilter. 2011-04-13 09:58:31 +02:00
Stefano Sabatini
df149f6ce8 ffplay: fix weird brace placement in video_image_display()
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-04-12 01:37:00 +02:00
Stefano Sabatini
3338be24e8 ffplay: rename output_picture2() to output_picture()
The "2" suffix is confusing.

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-04-12 01:37:00 +02:00
Stefano Sabatini
1979d3b8a5 ffplay: remove useless intermediary variable dst_pix_fmt in queue_picture()
Simplify.

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-04-12 01:37:00 +02:00
Stefano Sabatini
eef1696628 ffplay: avoid forward declaration for packet_queue_put()
Define the function before it is used. Simplify.

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-04-12 01:37:00 +02:00
Stefano Sabatini
91b27e49d6 ffplay: compact expression in compute_mod()
Prefer "return X ? Y : Z" over "if (x) return Y; else return Z",
reduce line count.

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-04-12 01:23:43 +02:00
Oskar Arvidsson
dc172ecc6e Add the notion of pixel size in h264 related functions.
In high bit depth the pixels will not be stored in uint8_t like in the
normal case, but in uint16_t. The pixel size is thus 1 in normal bit
depth and 2 in high bit depth.

Preparatory patch for high bit depth h264 decoding support.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-10 22:33:41 +02:00
Michael Niedermayer
c88caa522c Merge remote branch 'qatar/master'
* qatar/master:
  proto: include os_support.h in network.h
  matroskaenc: don't write an empty Cues element.
  lavc: add a FF_API_REQUEST_CHANNELS deprecation macro
  avio: move extern url_interrupt_cb declaration from avio.h to url.h
  avio: make av_register_protocol2 internal.
  avio: avio_ prefix for url_set_interrupt_cb.
  avio: AVIO_ prefixes for URL_ open flags.
  proto: introduce listen option in tcp
  doc: clarify configure features
  proto: factor ff_network_wait_fd and use it on udp

Conflicts:
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-08 02:50:13 +02:00
Michael Niedermayer
f6d71b3942 ffplay: Set EMU_EDGE if dr1, this is an alternative fix for ticket40.
Idea borrowed from mplayer.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-08 00:20:18 +02:00
Anton Khirnov
80c6e238b0 avio: avio_ prefix for url_set_interrupt_cb. 2011-04-07 18:11:24 +02:00