generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
58,274 Commits 24 Branches 241 Tags 173 MiB
18df75fa2f
Commit Graph

823 Commits

Author SHA1 Message Date
Michael Niedermayer
0ee905e243 Merge commit '5b9c3b4505206143d85398c1410949319fa1180f' 
* commit '5b9c3b4505206143d85398c1410949319fa1180f':
  Replace all instances of avcodec_alloc_frame() with av_frame_alloc().

Conflicts:
	doc/examples/decoding_encoding.c
	doc/examples/muxing.c
	ffmpeg.c
	libavcodec/alacenc.c
	libavcodec/libopenjpegenc.c
	libavcodec/libvpxenc.c
	libavcodec/pcm.c
	libavcodec/xbmenc.c
	libavcodec/xwdenc.c
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-16 23:54:10 +01:00
Marton Balint
2803140457 ffplay: calculate last frame duration from vp->pts instead of frame_last_pts 
Also do not update current pts on dropped frames, it is no longer necessary.

Fixes regression part of ticket #2507.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-11-16 14:55:08 +01:00
Marton Balint
02b76aa377 ffplay: simplify early frame drop code 
Also never early frame drop the first frame after a flush.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-11-16 14:55:08 +01:00
Marton Balint
5ecfcc7dff ffplay: add smarter method for determining video picture duration 
- consider it an invalid PTS when the next PTS value is the same as the current one
- in case of invalid or unknown PTS, return vp->duration

This fixes ffplay part of ticket #3005.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-11-05 21:27:07 +01:00
Marton Balint
61dd319770 ffplay: add frame duration estimated from frame rate to VideoPicture 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-11-05 21:27:07 +01:00
Marton Balint
105d4748cf ffplay: avoid code duplication in AVFILTER enabled and disabled case 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-11-05 21:27:06 +01:00
Marton Balint
44758b4d17 ffplay: add support for libswresample options 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-10-26 12:23:54 +02:00
Marton Balint
04de0e04c5 ffplay: use av_frame_get_pkt_pos instead directly accessing pkt pos 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-10-26 12:23:54 +02:00
Marton Balint
2d059d8de1 ffplay: factor out picture freeing code 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-10-26 12:23:54 +02:00
Marton Balint
060c42bc3d ffplay: update and extend documentation for channel and stream switching 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-10-26 12:23:54 +02:00
Marton Balint
3130416aec ffplay: add support for changing the channel by the C key 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-10-13 12:46:14 +02:00
Marton Balint
543d81a707 ffplay: cycle through the streams of the current program, and not every stream 
When changing the audio, video or subtitle stream, from now on, ffplay will
cycle through the streams of the current program.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-10-13 12:31:52 +02:00
Marton Balint
0258e4dc8b ffplay: add null packet after attached pics packet 
Fixes ticket #2904.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-10-13 12:31:52 +02:00
Marton Balint
b118d3e24d ffplay: factor out putting null packet into the queue 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-10-13 12:31:52 +02:00
Michael Niedermayer
c7fe2a3733 ffplay: avoid direct access to lowres use av_codec_g/set_lowres() 
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-03 22:38:54 +02:00
Michael Niedermayer
b72040daad ffplay: avoid direct access to max_lowres use av_codec_get_max_lowres() 
This avoids future ABI issues when the field is moved to the end of the
struct.

Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-03 22:38:23 +02:00
Michael Niedermayer
5c6a58746b ffplay: make next_nb_channels[] static const 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-24 19:53:11 +02:00
Marton Balint
18be3fac1d ffplay: check for filter EOF return codes 
Fixes ticket #2800.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-08-09 00:16:13 +02:00
Marton Balint
e84ca8d38a ffplay: ensure the decoder is flushed before exiting or looping 
Also make sure that we only exit or restart the video if it is not paused and
if the picture queue is empty.

There is still room for improvement (filters may also buffer some frames), but
the patch fixes the most common use cases and ticket #2783 as well.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-08-09 00:16:13 +02:00
Marton Balint
608989f6bf ffplay: fix memleak of non-bitmap subtitles 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-08-09 00:16:13 +02:00
Marton Balint
9f120e034f ffplay: free subtitle pictures on exit 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-08-09 00:16:13 +02:00
Michael Niedermayer
46ad2d9e44 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  miscellaneous typo fixes

Conflicts:
	configure
	libavformat/avisynth.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-26 11:12:11 +02:00
Stefano Sabatini
f9f7f4c9bb ffplay: improve error message in case of failure, mention filtergraph configuration 2013-07-21 19:20:46 +02:00
Marton Balint
b198e33ad8 ffplay: fix build with disabled avfilter 
Got broken in b383498e.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-07-21 12:00:22 +02:00
Marton Balint
73b2043d72 ffplay: use start_time as next audio pts on flush when seeking is not supported 
Theoretically using start_time should also work if seeking is available and we
could determine that the next packet after a flush packet is the first packet
of a stream, but I could not think of an easy and clean way to do that, that is
why I sticked to the no seeking available condition for now.

Fixes ticket #2647.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-07-20 02:32:43 +02:00
Marton Balint
b383498ea8 ffplay: estimate audio frame pts from the previous frame pts values 
Previously we estimated the audio packet pts instead of the frame pts,
therefore it only worked within a single packet (containing multiple frames).

The new method works accross seperate audio packets as well and also handles
better the case if a decoder buffers several packets before outputting a
decoded frame.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-07-20 02:32:43 +02:00
Marton Balint
782e06e292 ffplay: simplify audio decoding 
Also use negative stream_index for signaling obsolete audio packets. Using the
size alone is not enough, because size is 0 for null packets as well.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-07-20 02:32:43 +02:00
Michael Niedermayer
786b0968dd ffplay: remove explicit idct option 
this allows named idct options to be used

Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-13 15:01:05 +02:00
Marton Balint
f07cb53ab9 ffplay: assume 0 stream start time if start time is unset in duration check 
Fixes ticket #2103 and #2743.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-07-09 20:19:54 +02:00
Marton Balint
3886572a83 ffplay: do not update audio clock with old audio pts if current frame is AV_NOPTS_VALUE 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-07-09 20:19:54 +02:00
Stefano Sabatini
838bd73139 lavfi: create Libav-API compatibility layer for avfilter_graph_parse() at the next bump 
Add function avfilter_graph_parse_ptr() and favor it in place of
avfilter_graph_parse(), which will be restored with the old/Libav
signature at the next bump.

If HAVE_INCOMPATIBLE_LIBAV_API is enabled it will use the
Libav-compatible signature for avfilter_graph_parse().

At the next major bump the current implementation of
avfilter_graph_parse() should be dropped in favor of the Libav/old
implementation.

Should address trac ticket #2672.
 2013-07-03 13:21:42 +02:00
Marton Balint
02fc61a5a6 ffplay: always send zero packets to flush audio decoders 
Zero packets are needed not for codecs with CODEC_CAP_DELAY but for
multithreaded decoders as well.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-07-01 00:24:03 +02:00
Marton Balint
447d2e31d1 ffplay: use frame->pkt_pts instead of pkt->pts in audio pts calculation 
Fixes ticket #2717.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-07-01 00:24:03 +02:00
Marton Balint
9fac752afa ffplay: simplify and fix flushing out old subtitles on seeking 
Fixes the additional issue reported in ticket #2666.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-06-26 22:30:16 +02:00
Marton Balint
96b33ddbd0 ffplay: remove remains of the old audio and video clock VideoState variables 
The unified clock state holds this information now.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-06-17 01:18:07 +02:00
Marton Balint
05f0d53170 ffplay: fix missed conversion of video_current_pts to vidclk.pts in subtitles 
Fixes regression with subtitles introduced in f2175a6.
Fixes ticket #2666.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-06-17 01:18:07 +02:00
Marton Balint
f73d6d2af7 ffplay: cast vp->height to int64 in buffer size check 
Fixes Coverity CID 1026769 and 1026756.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-06-17 01:18:07 +02:00
Carl Eugen Hoyos
3b491c5a50 Use av_log() instead of fprintf() in ffplay. 
Fixes ticket #2630.

Reviewed-by: Marton Balint
 2013-06-04 19:47:56 +02:00
Marton Balint
30d724bdfd ffplay: detect when the created overlay buffers are not valid for the wanted overlay height 
Fixes cases when the picture height was bigger than the maximum supported
overlay height...

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-06-01 12:50:46 +02:00
Marton Balint
87917a3283 ffplay: do not allow wider window than 16383 
SDL surface pitch is 16bit, to avoid possible overflows, we limit the window
width to 16383. Fixes ticket #2428.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-06-01 12:50:46 +02:00
Marton Balint
3b6f1526c6 ffplay: use 0 frame delay if redisplaying an already displayed frame 
With the previous patches this finally fixes ticket #1707.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-06-01 12:50:46 +02:00
Marton Balint
97e42551e4 ffplay: use more sane frame timer resetting logic 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-06-01 12:50:46 +02:00
Marton Balint
35b2f30fd1 ffplay: only update pts if not redisplaying a frame 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-06-01 12:50:46 +02:00
Marton Balint
e341cb1102 ffplay: fix compute_target_delay to better handle frames with long durations 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-06-01 12:50:45 +02:00
Marton Balint
5b492720ad ffplay: if playing only audio or video only, show the master clock diff in status line 
Showing A-V diff has no use if there is no audio and video stream, but showing
the audio or video clock difference to the master clock can be useful.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-06-01 12:50:45 +02:00
Marton Balint
f2175a628b ffplay: factorize clock functions 
There should be no change in functionality.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-06-01 12:50:45 +02:00
Marton Balint
b764b53aae ffplay: decrease video picture queue size to 3 
It was raised to 4 because of a theoretical issue, if we ensure that we do not
return from the display function without popping one picture from the queue,
then its OK to use the old size.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-06-01 12:50:45 +02:00
Michael Niedermayer
840ee5e1a1 ffplay: dont forget passing lowres to private options 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-28 00:09:34 +02:00
Michael Niedermayer
5fd254c4f6 Merge commit '26a44143efb513a602542fb59aee87b1fc62af51' 
* commit '26a44143efb513a602542fb59aee87b1fc62af51':
  avplay: remove a warning

Conflicts:
	ffplay.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-28 12:03:41 +02:00
Michael Niedermayer
047716bbd8 ffplay: check av_samples_get_buffer_size() return 
Fixes CID1005310
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-21 18:56:18 +02:00