Baptiste Coudurier
db46c4e14d
print at debug level the score at which codec probing succedeed
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Originally committed as revision 19899 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-17 18:46:50 +00:00
Michael Niedermayer
1bc8c36125
Print a warning if a format has been detected with a low score.
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Originally committed as revision 19890 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-16 20:44:26 +00:00
Michael Niedermayer
c36823fd3d
Print at debug level the score with which probing succeeded.
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Originally committed as revision 19889 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-16 20:23:04 +00:00
Michael Niedermayer
8a6c7a5286
Fix indention after last commit.
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Originally committed as revision 19888 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-16 20:06:48 +00:00
Michael Niedermayer
e07b882b4d
Improve amortized worst case speed of the muxers packet interleaving code
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from O(packets_in_the_file) to O(num_of_streams).
Originally committed as revision 19887 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-16 20:04:04 +00:00
Michael Niedermayer
657eca1f8b
Upgrade a few important messages to AV_LOG_WARNING.
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Originally committed as revision 19872 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-16 01:47:54 +00:00
Michael Niedermayer
0355537605
Fix indention after previous commit.
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Originally committed as revision 19871 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-16 01:17:39 +00:00
Michael Niedermayer
ddce56efc5
Make packet interleaving in the muxer not scan through the whole
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buffer when simply appending at the end works.
Much faster if one stream ends prematurely.
Fixes issue1379.
Originally committed as revision 19870 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-16 00:59:15 +00:00
Michael Niedermayer
42831b46ef
Also reset *_end in flush_packet_queue().
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Originally committed as revision 19869 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-16 00:56:31 +00:00
Justin Ruggles
1d07029fea
Add frame_size as a codec parameter requirement for Speex in
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av_find_stream_info(). It forces decoding of a packet when there is no
Speex header in order to determine the correct frame size.
Originally committed as revision 19760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-04 21:38:45 +00:00
Ivan Schreter
101036adb9
Support for generic multi-stream key frame finding for new seek API.
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Originally committed as revision 19680 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-22 16:05:43 +00:00
Peter Ross
c0b88f1920
Moves the display of metadata to dump_format()
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Originally committed as revision 19632 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-12 13:17:39 +00:00
Art Clarke
ebb82604b0
Only free '*ic_ptr' when a caller has pre-allocated a context and passed it in
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(wherein av_open_input_file assumes memory ownership).
Patch by Art Clarke a<surname> xuggle com
Originally committed as revision 19436 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-15 10:00:16 +00:00
Art Clarke
56c6cf287b
Fix mem leak when user preallocates an AVFormatContext, passes it to
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av_open_input_file(), but the file does not exist.
Patch by Art Clarke a$(surname) xuggle com
Originally committed as revision 19370 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-08 08:26:57 +00:00
Michael Niedermayer
e7e5d1e990
If either of num or den is 0 make both 0 in av_set_pts_info().
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Originally committed as revision 19326 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-02 12:47:58 +00:00
Michael Niedermayer
d218a86a0d
Make sure av_set_pts_info() does not set the fields of a timebase to
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negative values.
Originally committed as revision 19325 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-01 20:52:48 +00:00
Michael Niedermayer
dec14949a6
Make arguments of av_set_pts_info() unsigned.
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Fixes issue1240/mpeg1/smclockmpeg1.avi.3.1
Originally committed as revision 19319 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-01 18:50:31 +00:00
Baptiste Coudurier
57011a13d6
use AVFormatContext->probesize in av_find_stream_info and raise default to 5M
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Originally committed as revision 19274 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-25 19:10:27 +00:00
Baptiste Coudurier
af122d6a80
limit raw packet buffer size used for codec probing
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Originally committed as revision 19272 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-25 18:48:57 +00:00
Daniel Verkamp
1a40491ef2
Add ff_ prefixes to exported symbols in libavformat/riff.h.
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patch by Daniel Verkamp, aniel drv nu
Originally committed as revision 19254 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-22 23:09:34 +00:00
Michael Niedermayer
71ee651559
Print why av_find_stream_info() failed, this is a rather common question
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during debugging ...
Originally committed as revision 19217 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-18 00:22:08 +00:00
Baptiste Coudurier
818062f2f3
if b frames are parsed, set codec->has_b_frames
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Originally committed as revision 19147 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-11 04:30:05 +00:00
Baptiste Coudurier
e695906ec7
use dts codec probing
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Originally committed as revision 19014 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 04:13:25 +00:00
Baptiste Coudurier
86cb7e33cc
fix codec probing, stop after MAX_PROBE_PACKETS and return all packets
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Originally committed as revision 19000 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 00:24:06 +00:00
Baptiste Coudurier
db5dc02bd7
cast size to int64_t to avoid overflow
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Originally committed as revision 18991 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-30 04:08:43 +00:00
Baptiste Coudurier
1bd280f730
Set frame defaults in try_decode_frame.
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Fix:
==22211== Conditional jump or move depends on uninitialised value(s)
==22211== at 0x811E692: ff_print_debug_info (mpegvideo.c:1137)
==22211== by 0x82E6A7B: decode_frame (h264.c:7897)
==22211== by 0x80F2823: avcodec_decode_video2 (utils.c:564)
[...]
==22211== Uninitialised value was created by a stack allocation
==22211== at 0x8064AA3: try_decode_frame (utils.c:1845)
Originally committed as revision 18483 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 03:38:55 +00:00
Baptiste Coudurier
e472ea34c4
reindent
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Originally committed as revision 18480 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 03:32:02 +00:00
Reimar Döffinger
d2e63e8b05
Simplify packet duplication code in ff_interleave_add_packet.
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Behaviour only changes if pkt->destuct neither av_destruct_packet,
av_destruct_packet_nofree nor NULL, in which case the new code avoids a double free.
Originally committed as revision 18452 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 22:38:00 +00:00
Reimar Döffinger
80d403fc19
Get rid of av_destruct_packet_nofree and use NULL instead.
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It is still used in comparisons to keep ABI compatibility.
Originally committed as revision 18431 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-11 12:42:29 +00:00
Thilo Borgmann
655d47c2cb
Make try_decode_frame() use the new avcodec_decode_* API.
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Patch by Thilo Borgmann thilo.borgmann AT g00glemail dot com.
Originally committed as revision 18408 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-10 11:03:06 +00:00
Reimar Döffinger
feb993e579
Add av_shrink_packet function for use in av_get_packet that reduces pkt->size
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and ensures the following padding is correctly initialized to 0.
Originally committed as revision 18378 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-08 20:19:12 +00:00
Thilo Borgmann
cdd8930e6a
Move av_packet_*() functions from libavformat/ to libavcodec/, where the
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AVPacket structure now resides also.
Patch by Thilo Borgmann thilo.borgmann googlemail com, see the mailinglist
thread "Google Summer of Code participation" for additional discussion.
Originally committed as revision 18353 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 18:31:14 +00:00
Baptiste Coudurier
3a5601885b
move max analyze duration check before considering new packet
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Originally committed as revision 18051 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19 21:54:34 +00:00
Reimar Döffinger
74f5ae847d
Add AVFMT_GENERIC_INDEX support also for formats that do not use a parser.
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Originally committed as revision 17965 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-14 21:46:00 +00:00
Michael Niedermayer
85b4230f68
Do not lose user flags when passing calls from the new to the old seeking API.
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Originally committed as revision 17959 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-14 16:30:51 +00:00
Michael Niedermayer
32d885926d
add avformat_seek_file()
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Originally committed as revision 17956 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-14 15:51:46 +00:00
Reimar Döffinger
3a4f91f5ed
100l, to start reading from the first frame we must seek to data_offset,
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not 0 in av_seek_frame_generic.
Originally committed as revision 17905 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-09 12:06:31 +00:00
Diego Biurrun
e658657528
Mark pos_min and pos_max variables as av_uninit to work around false
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positive uninitialized variable warnings.
Originally committed as revision 17826 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 19:15:14 +00:00
Ivan Schreter
61c23c155c
Pass packet position to the parser, so frame's AVPacket.pos is computed correctly.
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Originally committed as revision 17824 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 07:36:16 +00:00
Diego Biurrun
c04920978e
cosmetics: Fix indentation.
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Originally committed as revision 17756 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 12:57:07 +00:00
Aurelien Jacobs
827f7e285b
deprecate old metadata API
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Originally committed as revision 17690 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 16:35:25 +00:00
Aurelien Jacobs
012867f05b
use new metadata API in libavformat/utils.c
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Originally committed as revision 17687 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 15:38:06 +00:00
Michael Niedermayer
9e6c124a87
Disable MPEG-1/2 style timestamp calculation for H264. It still randomizes
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the timestamps because delay is not known for the first few frames.
Originally committed as revision 17674 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-01 03:17:24 +00:00
Måns Rullgård
f166f2f435
Revert "Improve frame rate guessing for streams with two fields per frame."
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This reverts r17656, which broke many tests. Further investigation
is necessary.
Originally committed as revision 17658 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-28 15:15:54 +00:00
Ivan Schreter
5fa61b26f7
Improve frame rate guessing for streams with two fields per frame.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17656 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-28 13:14:46 +00:00
Reimar Döffinger
fe02d9e719
Do not allow standard-frame-rate detection to increase the value of
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r_frame_rate by more than 1% over a previously set/detected value.
Originally committed as revision 17641 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 14:13:15 +00:00
Reimar Döffinger
8514272472
Detect the case when the time base is exact but far finer than necessary to
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represent the time stamps, as e.g. for ipmovie.c and set a better r_frame_rate.
Originally committed as revision 17631 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-27 07:56:24 +00:00
Michael Niedermayer
3797c74ba5
Add ticks_per_frame, this should hopefully fix the regressions caused
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by the time_base change.
Originally committed as revision 17630 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 23:47:32 +00:00
Ivan Schreter
27ca0a79c9
Add timestamp computation if values are exported by decoder.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17574 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 22:19:09 +00:00
Ivan Schreter
810c451b02
Change duration computation to use time_base instead of TB/2.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17570 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 20:17:02 +00:00
Michael Niedermayer
7f123e7f8a
Add CODEC_ID_H264 to tb_unreliable(), it belongs there for the same
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reason as mpeg2. (telecine amongth others)
Originally committed as revision 17551 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-24 13:35:54 +00:00
Michael Niedermayer
1d14361dec
Allow av_find_stream_info() to be aborted.
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Based on a patch by netgem.
Originally committed as revision 17538 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-23 02:38:45 +00:00
Michael Niedermayer
c132938d52
Waste less space for printing timebases.
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Originally committed as revision 17505 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-21 23:00:07 +00:00
Michael Niedermayer
fa0e036d7f
Print all timebases (idea from netgem)
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Originally committed as revision 17502 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-21 21:30:44 +00:00
Ivan Schreter
346db3ef7f
Use context variable repeat_pict for frame duration computation and
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document this new use.
Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17492 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-21 20:11:47 +00:00
Michael Niedermayer
73d65a96ae
Be less noisy with invalid pts/dts.
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Originally committed as revision 17482 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-21 17:29:25 +00:00
Ivan Schreter
b1fa494205
Add convergence_duration to AVCodecParserContext.
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Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17468 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19 23:35:59 +00:00
Ivan Schreter
6363af44da
Add key_frame to AVCodecParserContext, used in libavformat.
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Initialized to -1 in parser.c for backward compatibility.
Patch by Ivan Schreter, schreter gmx net
Originally committed as revision 17442 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-18 23:46:05 +00:00
Art Clarke
d5cce0a434
Add a warning log when trying to encode into a container requiring global
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headers in extradata and the codec is not set correctly.
Patch by Art Clarke aclarke xuggle com
Originally committed as revision 17177 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-12 08:10:43 +00:00
Aurelien Jacobs
949cd9783b
remove now useless av_set_program_name() function
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Originally committed as revision 17113 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-10 00:27:42 +00:00
Francesco Cosoleto
ced06bd8fe
Add the ability to set the timestamp to the current time by specifying 'now'
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as the time
Patch by Francesco Cosoleto ( cosoleto gmail com )
Originally committed as revision 17076 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 22:03:54 +00:00
Stefano Sabatini
8e2fd8e1d4
Replace the calls to the deprecated av_alloc_format_context() with
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corresponding calls to avformat_alloc_context().
Originally committed as revision 17048 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-08 08:27:26 +00:00
Baptiste Coudurier
4f0f9bddac
let packet pass through when no timestamps
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Originally committed as revision 16982 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-03 23:18:12 +00:00
Baptiste Coudurier
ccf0071dee
split av_interleave_per_dts, to avoid code duplication
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Originally committed as revision 16884 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-31 06:01:58 +00:00
Michael Niedermayer
3a41c2f769
Move av_read_frame/parser related buffer variables from AVFormatContext
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to AVStream, this is required if we want to allow the user to pull frames
from specific streams at some point in the future.
Originally committed as revision 16724 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-22 23:35:31 +00:00
Baptiste Coudurier
082491c473
print stream sar if present and different than codec sar
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Originally committed as revision 16720 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-22 19:45:53 +00:00
Michael Niedermayer
cda6902d36
Handle av_read_frame() EAGAIN return.
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Originally committed as revision 16718 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-22 12:06:02 +00:00
Baptiste Coudurier
aa91562501
jpeg2k is intra only codec
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Originally committed as revision 16663 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-18 00:47:46 +00:00
Baptiste Coudurier
2323ac0154
match format in names list separated by commas
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Originally committed as revision 16659 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-17 21:40:27 +00:00
Aurelien Jacobs
2bb6eba21d
remove ff_get_fourcc() and use AV_RL32() instead
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Originally committed as revision 16654 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-17 12:21:01 +00:00
Aurelien Jacobs
9ce6c13879
export gcd function as av_gcd()
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Originally committed as revision 16653 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-17 11:13:33 +00:00
Aurelien Jacobs
b250f9c66d
Change semantic of CONFIG_*, HAVE_* and ARCH_*.
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They are now always defined to either 0 or 1.
Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-13 23:44:16 +00:00
Stefano Sabatini
708ec8fb31
Move the AVFormatContext options definition to a dedicated file,
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reduce the utils.c clutter.
Originally committed as revision 16516 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-10 09:56:07 +00:00
Luca Abeni
65007a4fa0
Do not assume that if pkt->destruct != av_destruct_packet then it is not
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necessary to call the destruct method
Originally committed as revision 16506 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-09 20:10:13 +00:00
Aurelien Jacobs
5ce0043367
rename ff_metadata_sync_compat to ff_metadata_mux_compat
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Originally committed as revision 16501 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-09 00:01:42 +00:00
Aurelien Jacobs
e99f76ab79
Add a second metadata compatibility layer, so that metadata that gets
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demuxed with new API is automatically converted to the old API,
allowing old applications to stay functional.
Originally committed as revision 16499 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-08 23:24:51 +00:00
Michael Niedermayer
9f06bd9e96
Do not try to duplicate packets that have data==NULL.
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Originally committed as revision 16483 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-07 20:44:23 +00:00
Aurelien Jacobs
094d9df72e
free all allocated metadata structures
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Originally committed as revision 16457 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-06 22:11:04 +00:00
Aurelien Jacobs
176aee8282
Add a metadata compatibility layer, so that when a user application set
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metadata using old API, it is automatically converted to new API before
muxing.
Originally committed as revision 16447 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-06 00:09:23 +00:00
Aurelien Jacobs
bc1d2afb37
rename AVMetaData to AVMetadata and meta_data to metadata
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Originally committed as revision 16430 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-04 23:31:31 +00:00
Michael Niedermayer
06a7bd9a2e
10l format include path for metadata.h
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Originally committed as revision 16426 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-04 19:00:35 +00:00
Michael Niedermayer
47146dfbf6
Generic metadata API.
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avi is updated as example.
No version bump, the API still might change slightly ...
No update to ffmpeg.c as requested by aurel.
Originally committed as revision 16424 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-04 18:48:37 +00:00
Stefano Sabatini
1ca9133fb4
Drop the deprecated parse_image_size() and parse_frame_rate() functions
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at the next libavformat major version bump.
Originally committed as revision 16420 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-04 11:04:02 +00:00
Stefano Sabatini
15545a095a
Fix argument constness for the av_codec_get_id() and
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av_codec_get_tag() functions, making them take in input a constant
array, since they're not supposed to change it. Fix some warnings.
Originally committed as revision 15795 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-08 18:37:03 +00:00
Baptiste Coudurier
b774fdd7a4
dnxhd codec is intra only
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Originally committed as revision 15672 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-23 17:30:36 +00:00
Aurelien Jacobs
37d3e0667a
uses FF_ARRAY_ELEMS() where appropriate
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Originally committed as revision 15662 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-21 21:40:24 +00:00
Michael Niedermayer
9806f846c0
Check for pts==dts on I/P frames in the presence of non low delay decoding and
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discard these invalid timestamps.
fixes issue171.
Originally committed as revision 15641 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-19 01:02:48 +00:00
Michael Niedermayer
f781f748b9
Move code setting delay and presentation_delayed a little up so
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that the variables are available sooner.
Originally committed as revision 15640 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-18 22:41:21 +00:00
Diego Biurrun
bc5c918ea8
Remove offset_t typedef and use int64_t directly instead.
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The name offset_t is easily confused with the standard off_t type and
*_t is POSIX reserved namespace if any POSIX header is included.
Originally committed as revision 15533 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-03 10:16:29 +00:00
Diego Biurrun
fff5e687a1
Move doxygen comments for av_gettime from utils.c to avformat.h.
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Originally committed as revision 15439 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-27 17:37:22 +00:00
Michael Niedermayer
0354ddb71c
Ensure that muxer and encoder aspect ratios match. So no
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invalid files are generated.
Originally committed as revision 15367 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-19 12:37:38 +00:00
Baptiste Coudurier
bf912a482b
set block align in av_write_header if not set, fix issue #489
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Originally committed as revision 15277 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 19:37:22 +00:00
Luca Abeni
dd1c8f3e6e
Bump Major version, this commit is almost just renaming bits_per_sample to
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bits_per_coded_sample but that cannot be done seperately.
Patch by Luca Abeni
Also reset the minor version and fix the forgotton change to libfaad.
Note: The API/ABI should not be considered stable yet, there still may
be a change done here or there if some developer has some cleanup ideas and
patches!
Originally committed as revision 15262 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08 14:24:59 +00:00
Michael Niedermayer
a2636c0fd5
Add AVPacket.convergence_duration.
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Originally committed as revision 15179 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-03 14:44:54 +00:00
Michael Niedermayer
74aa41bae4
Fix detection of MPEG4 in MPEG-PS.
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Fixes issue568.
Originally committed as revision 15152 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-02 15:33:57 +00:00
Baptiste Coudurier
ca9c5a4d37
make has_codec_parameters not returning true when sample_fmt is not set
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Originally committed as revision 15043 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 22:13:22 +00:00
Michael Niedermayer
f0aaa16fdf
Do not truncate timestamps before the muxer as it makes simple
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things like last_pts - pts rather tricky and is not good for anything.
Timestamps should be truncated just before storing when needed.
Originally committed as revision 15015 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-29 01:43:27 +00:00
Ronald S. Bultje
452d3edb37
Change implementation for ff_data_to_hex(), this is faster. See discussion on
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mailinglist in "Realmedia patch" thread.
Originally committed as revision 15006 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-28 12:00:58 +00:00
Ronald S. Bultje
f1c80e3578
Export data_to_hex() as private API in lavf, rename to ff_data_to_hex() and
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move it from sdp.c into utils.c. Also add new header internal.h specifically
for lavf-specific internal API. See discussion in "Realmedia patch" thread
on mailinglist.
Originally committed as revision 15002 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-27 23:43:28 +00:00
Aurelien Jacobs
d63f529df7
remove useless assignment (st is never read after this line)
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Originally committed as revision 14985 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-26 20:38:04 +00:00
Andreas Öman
f1588ed525
When setting codec_id during codec probe we must also set codec_type.
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Originally committed as revision 14966 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-25 15:39:43 +00:00
Reimar Döffinger
aecf157ed0
Mark several libavformat arrays const
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Originally committed as revision 14950 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 17:24:34 +00:00
Aurelien Jacobs
c30a4489b4
export sample_aspect_ratio read by the demuxer in a separate field
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that the one read by the decoder.
Originally committed as revision 14932 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-23 23:13:58 +00:00
Michael Niedermayer
3c9769a008
Do not fill the pts reordering buffer with guessed dts.
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These values should not matter at all in principle because they
do not correspond to the time of display of any frame but it seems
ffmpeg becomes confused by them if they are far off and its not
strictly correct to set them to guessed values.
Fixes video_stalls_at_start.wmv
Originally committed as revision 14746 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-14 03:24:58 +00:00
Aurelien Jacobs
ea452b54f0
strcasecmp() requires #include <strings.h>
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Originally committed as revision 14728 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-13 17:22:53 +00:00
Baptiste Coudurier
cb5b96cde0
Prevent dts generation code to be executed when delay is > MAX_REORDER_DELAY,
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this fixes overflow in AVStream->pts_buffer.
Originally committed as revision 14714 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-12 17:26:36 +00:00
Stefano Sabatini
8163c870b0
Cosmetics: move at the beginning of the file the av_frac_* functions, avoid
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the forward declarations.
Originally committed as revision 14677 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-10 00:28:56 +00:00
Stefano Sabatini
c97429e22b
Implement avformat_version().
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Originally committed as revision 14667 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-08 18:40:50 +00:00
Måns Rullgård
5c5b1731b7
Maintain pointer to end of AVFormatContext.packet_buffer list
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This changes add_to_pktbuf() to maintain a pointer to the last entry
in the list, avoiding a linear walk-through on each call. Before this
change, add_to_pktbuf() could take a significant amount of time (10%
of total decoding time), even with input files of several minutes.
After the change, the time spent in this function is barely measurable
with oprofile.
Originally committed as revision 14654 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 22:17:38 +00:00
Baptiste Coudurier
aaec4e03e9
check url_fseek return value, update seek reg tests
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Originally committed as revision 14489 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-31 18:02:55 +00:00
Erik Hovland
be390a4e2e
Fix a mem leak in av_find_stream_info().
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Patch by Erik Hovland erik hovland org
Originally committed as revision 14276 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-18 07:13:56 +00:00
Michael Niedermayer
744b4c02c2
Move the codec_id overriding at a slightly better place.
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Originally committed as revision 14234 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-14 20:31:17 +00:00
Michael Niedermayer
283c061936
Remove common factors from timebase in av_set_pts_info().
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Should fix issue313
Originally committed as revision 14232 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-14 19:11:09 +00:00
Michael Niedermayer
dd57251cb0
Remove old hackish codec probe system.
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Originally committed as revision 14193 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-12 20:40:47 +00:00
Michael Niedermayer
2a72e494c3
Use strcmp() instead of strncmp() in set_codec_from_probe_data().
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Originally committed as revision 14190 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-12 20:01:23 +00:00
Michael Niedermayer
25d3fb7374
indent
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Originally committed as revision 14189 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-12 19:57:57 +00:00
Michael Niedermayer
942de2f4fa
Only try to probe the codec when the available data has roughly doubled
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relative to the last attempt.
Originally committed as revision 14188 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-12 19:57:30 +00:00
Michael Niedermayer
312d24d5e9
Add mpegvideo and H.264 to the codec probe.
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Originally committed as revision 14187 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-12 19:56:25 +00:00
Michael Niedermayer
55823964dc
indent
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Originally committed as revision 14185 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-12 18:43:02 +00:00
Michael Niedermayer
0bef08e516
New codec probing system try #1 .
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Originally committed as revision 14184 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-12 18:42:00 +00:00
Michael Niedermayer
9d3b9f2cce
Move add_to_pktbuf() before av_read_packet(). My future work on codec identification
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cleanup will need this.
Originally committed as revision 14181 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-12 14:28:27 +00:00
Michael Niedermayer
64cd3108df
Move set_codec_from_probe_data() up to where the other probe functions are.
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Originally committed as revision 14180 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-12 13:25:26 +00:00
Michael Niedermayer
3179da621a
Pass AVPacketList instead of the whole context to add_to_pktbuf as that is
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all that is needed.
Originally committed as revision 14179 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-12 13:15:00 +00:00
Michael Niedermayer
cdb5af79e3
indent
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Originally committed as revision 14133 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-08 23:26:26 +00:00
Michael Niedermayer
7efeb73a5a
10000l for myself, my last change was incomplete.
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This one also reverts the libav mpeg ts regression test score change.
Originally committed as revision 14132 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-08 23:25:01 +00:00
Michael Niedermayer
6d77d9acf7
Set cur_dts to 0 only during creating new streams and not every time cur_dts happens
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to be AV_NOPTS_VALUE.
Originally committed as revision 14118 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-08 14:07:37 +00:00
Ronald S. Bultje
1e2802c5cf
Reindent after r14059, see "[PATCH] allow empty params for
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av_open_input_stream()".
Originally committed as revision 14060 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-03 12:12:03 +00:00
Ronald S. Bultje
e145ce2027
Allow NULL for read_header in AVInputFormat. See discussion in "[PATCH] allow
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empty params for av_open_input_stream()".
Originally committed as revision 14059 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-03 12:10:54 +00:00
Baptiste Coudurier
150611474e
give context to av_log
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Originally committed as revision 14012 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-27 19:00:04 +00:00
Michael Niedermayer
3041a4a13d
Also print flags with FF_FDEBUG_TS.
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Originally committed as revision 13987 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-26 11:28:24 +00:00
Baptiste Coudurier
f3b5a1a260
make av_find_stream_info find frame_size for aac too
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Originally committed as revision 13976 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-25 19:30:48 +00:00
Michael Niedermayer
4d35bf74f9
Make av_find_stream_info() find the frame_size for vorbis.
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Originally committed as revision 13972 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-25 18:36:41 +00:00
Michael Niedermayer
6e1aa0f383
Fill missing pts in during muxing when we know that they are equal to dts.
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Originally committed as revision 13970 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-25 18:31:48 +00:00
Michael Niedermayer
c924ca78b6
We cannot calculate the duration of vorbis packets even if we do know the
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"minimal" frame_size.
Originally committed as revision 13969 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-25 18:15:04 +00:00
Michael Niedermayer
796d200a77
Prevent duration calculation code from generating random durations for
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vorbis in ogg.
Originally committed as revision 13958 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-24 23:56:16 +00:00
Baptiste Coudurier
ade8d8b939
uniformize AVStream->priv_data freeing in av_close_input_stream
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Originally committed as revision 13838 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-20 17:22:56 +00:00
Baptiste Coudurier
ccafd47251
factorize read_header failure freeing code
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Originally committed as revision 13837 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-20 17:16:56 +00:00
Art Clarke
6919e54c00
Check if there is at least a stream before writing trailer.
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Patch by Art Clarke: aclarke vlideshow com
Originally committed as revision 13836 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-20 07:27:44 +00:00
Michael Niedermayer
45b2b05f8e
Make timestamp debugging work nicer.
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Originally committed as revision 13728 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-09 13:38:56 +00:00
Ramiro Polla
fc9c2d53c3
Merge declaration and initialization.
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Originally committed as revision 13672 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-06 16:53:01 +00:00
Aurelien Jacobs
ca162a5004
Ensure the first audio stream is selected as the default stream
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when no video stream is present.
Originally committed as revision 13648 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-03 15:19:43 +00:00
Michael Niedermayer
820ad60cd9
Make update_initial_durations() also work if a dts occured before a
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sequence header (that is a few known dts/pts but no known durations
previously)
cnnts1.mpg is one sample affected by this.
Originally committed as revision 13640 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-03 00:50:22 +00:00
Michael Niedermayer
5853423c3f
Do not set pts in update_initial_durations() if stream has b frames.
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Originally committed as revision 13639 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-03 00:43:56 +00:00
Andreas Öman
1686cce6e6
Audio channels and sample rate must be set in order to skip
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additional probing of a stream.
Originally committed as revision 13619 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-02 09:15:04 +00:00
Baptiste Coudurier
c5577c403f
rename last_frame_offset to next_frame_offset, due to r13615
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Originally committed as revision 13618 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-02 04:08:30 +00:00
Michael Niedermayer
5e5c908691
redundant check--
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Originally committed as revision 13474 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-27 21:44:42 +00:00
Michael Niedermayer
406a0fdcab
Do not use the pts/dts calculation code which needs a parser, when no parser
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is available.
Originally committed as revision 13470 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-27 18:43:25 +00:00
Aurelien Jacobs
c2c3dedf6e
compute the end of all chapters when end is not specified in the container
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Originally committed as revision 13363 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-24 21:44:29 +00:00
Aurelien Jacobs
ebea1d7668
cosmetics: indentation
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Originally committed as revision 13280 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-24 12:56:05 +00:00
Aurelien Jacobs
570745cc51
remove useless title check
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Originally committed as revision 13279 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-24 12:55:36 +00:00