Commit Graph

434 Commits

Author SHA1 Message Date
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
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
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
Michael Niedermayer
9f8008a981 move image check down in ffplay.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-07 01:48:47 +02:00
Michael Niedermayer
454fab721a Disable dr1 in ffplay for svq1 (fixes ticket40)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-06 23:46:37 +02:00
Michael Niedermayer
8bce71dff5 Check sizes a bit in ffplay, cant hurt.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-06 23:39:57 +02:00
Martin Storsjö
648c79624f ffplay: Don't assume ic->pb is non-null
This fixes crashes on exit when plaing some RealRTSP streams
(among other), e.g.
rtsp://dl.lib.brown.edu:554/areserves/1093545294660883.mp3.
These crashes have been present since 3e68b3ba7b.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-21 15:08:09 -04:00
Stefano Sabatini
c743a5e287 ffplay: add braces around union definition
Fix warning:
ffplay.c: At top level:
ffplay.c:3027: warning: missing braces around initializer
ffplay.c:3027: warning: (near initialization for ‘options[53].u’)
2011-03-19 17:30:35 +01:00
Stefano Sabatini
eb4d1cb90e ffplay: add existence check on ic->pb in decode_thread()
Fix crash if ic->pb is NULL and ic->pb->error is evaluated. This
happens for example with: ffplay photo.jpeg.
2011-03-19 17:30:35 +01:00
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
6947b0c42e Merge remote-tracking branch 'newdev/master'
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-15 16:48:42 +01:00
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
Michael Niedermayer
0b82612d35 ffplay: Continue if the file was appended to.
This is a bit experimental

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-10 19:57:45 +01:00
Benjamin Larsson
76d4c1676f Add a dummy option -i to ffplay so that it is easy to switch between ffmpeg -i "file" and ffplay -i "file".
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-08 17:34:02 +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