0526c6f7c7
rtsp: Split out the RTSP demuxer functions to a separate, new file
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Originally committed as revision 25601 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-29 08:43:57 +00:00
c2688f3ac8
rtsp: Move rtsp_setup_output_streams into rtspenc.c
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Originally committed as revision 25600 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-29 08:41:49 +00:00
63e856df0a
ffmpeg.c: dynamically allocate metadata maps
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Originally committed as revision 25599 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-28 20:28:22 +00:00
ac19f4a3e8
indent
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Originally committed as revision 25598 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-28 18:31:30 +00:00
cae05859e1
h264dsp: merge some more asm blocks
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Originally committed as revision 25597 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-28 18:22:21 +00:00
d0242e741d
Factorize: opt_{audio,video,subtitle}_tag() -> opt_codec_tag().
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Originally committed as revision 25596 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-28 13:20:26 +00:00
a0e7079a20
Fix 10l leak in ffv1.
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Originally committed as revision 25595 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-28 12:15:50 +00:00
73cbf86830
Try to find a bit better initial states in ffv1 2pass.
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Difference in filesizes to foreman ffv1 version=2, context=1 coder=1
18637016 adv-pass2-g300.avi
18638806 adv-pass1-g300.avi
18640534 ref-pass2-g300.avi
18918214 adv-pass2-g1.avi
18982048 ref-pass2-g1.avi
21516230 adv-pass1-g1.avi
Originally committed as revision 25594 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-28 12:15:47 +00:00
0ae0faa7c0
Keep track of how many slices*gops where encoded in ffv1 2 pass.
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Originally committed as revision 25593 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-28 12:15:44 +00:00
3f0671a2d3
factorize variable declaration in ffv1.
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Originally committed as revision 25592 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-28 12:15:40 +00:00
3dde66752d
Fix crashes in vorbis decoding found by zzuf
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Fixes issue 2322.
Originally committed as revision 25591 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-27 16:30:01 +00:00
b11b72a65f
ffmpeg.c manual: clarify map_meta_data usage.
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Originally committed as revision 25590 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-27 10:24:14 +00:00
c8dcb9dee1
aacenc: Remove energy 'normalization' modification from the 3GPP psymodel
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This greatly improves bitrate handling. You will now get within a few
kbps of your requested bitrate instead of 20-40kbps higher.
There is absolutely no analog to this line in the 3GPP spec, that I
can find.
patch by Nathan Caldwell saintdev (at) gmail
Originally committed as revision 25589 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-27 06:36:47 +00:00
4df5aebb81
aacenc: Fix threshold-in-quiet calculation in the 3GPP psymodel.
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Removing the modification vastly improves quality (at a slight bitrate
cost) for some samples. castanets.wav is a good example. The closest
equivalent I see to the modification in the 3GPP spec is a similar
modification (over a specific frequency range) when TNS is used.
This also changes the threshold-in-quiet calculation to match the
3GPP spec.
patch by Nathan Caldwell saintdev (at) gmail
Originally committed as revision 25588 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-27 05:54:44 +00:00
eafadadaf5
aacenc: Fix the conditions under which 3GPP pre-echo control is run.
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According to the 3GPP spec:
"Thus the pre-echo control is inactive for the first short window (but
not all short windows in a short frame) after a start block and for
all frames with a stop window sequence."
Currently, pre-echo control is only run when the current frame is not
a short frame, and the previous frame is not a short frame.
patch by Nathan Caldwell saintdev (at) gmail
Originally committed as revision 25587 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-27 05:54:41 +00:00
042ca05f0f
vorbiscomment: convert metadata before computing the header's length
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Originally committed as revision 25586 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-27 05:02:29 +00:00
47bfe49c64
rtsp: Add stub declarations of the setup_in/output_streams functions
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This may be needed to avoid calls to implicitly defined functions
(that will be removed by dead code elimination later anyway).
Originally committed as revision 25585 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-27 00:42:35 +00:00
b7b5bccb8d
FFV1 initial state 2pass code.
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Originally committed as revision 25584 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 23:01:17 +00:00
28a3f525c9
Read & write initial_states for ffv1
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Originally committed as revision 25583 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 23:01:14 +00:00
99a5e93526
Add initial_states array to ffv1.
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Originally committed as revision 25582 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 23:01:11 +00:00
672e7e391a
Add rc_stat2 to ffv1 this will be needed for finding good initial contexts in 2 pass mode.
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Originally committed as revision 25581 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 23:01:07 +00:00
19721b23e3
Optimize state initialization in ffv1 clear_state().
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Originally committed as revision 25580 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 23:01:04 +00:00
c42c1007c7
Only allocate stats_out when needed in ffv1
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Originally committed as revision 25579 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 23:01:00 +00:00
2a317c6be4
Factorize litteral constents in ffv1 into STATS_OUT_SIZE.
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Originally committed as revision 25578 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 23:00:57 +00:00
349d72870f
Make 1pass statistic collection in ffv1 put_symbol_inline() conditional to avoid slowdown when more statistic collection code is added.
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Originally committed as revision 25577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 23:00:49 +00:00
5dd9752076
Bump required x264 version to X264_BUILD 99
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Required after r25567.
Originally committed as revision 25576 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 18:19:22 +00:00
9d777508fa
Remove dead code in theora_decode_tables
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Reading 7 bits as an unsigned int can't result in a value exceeding 127.
Accordingly, remove error message (as it'll never be reached).
Originally committed as revision 25575 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 07:37:51 +00:00
10f6915814
Reindent after r25573
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Originally committed as revision 25574 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 07:30:01 +00:00
1a48a57071
Fix Theora decoding bug if loopfilter is completely disabled
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Bug caused by the fact that get_bits(gb, 0) is undefined.
Doesn't affect any streams generated by the official Theora encoder, but such
streams are nevertheless valid.
Fixes decoding of CELT-933dd833-nmr-bandt.ogv.
Originally committed as revision 25573 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 07:29:00 +00:00
313b52fbff
Clean up ALACdec
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Do decode init in the init function instead of at the first frame.
Fix some possible crash cases.
Originally committed as revision 25572 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 07:20:51 +00:00
fc3128c9d5
Increase ffv1 encoding speed from 65 to 80 fps by forcing some inlining.
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Originally committed as revision 25571 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 01:59:14 +00:00
e1f51b8821
Add quant_table_index to ffv1 PlaneContext and use it instead of duplicating the currents implementation of calculating it.
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Originally committed as revision 25570 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 01:59:03 +00:00
c6a908be58
dct32: mark xmm registers in clobber list in ff_dct32_float_sse()
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Originally committed as revision 25569 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-25 20:29:29 +00:00
b32c9ca9a3
h264dsp: merge some asm blocks
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Some code was initializing some xmm registers in one asm block and using them
in the following block, assuming they wouldn't be changed in between blocks.
Originally committed as revision 25568 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-25 18:02:02 +00:00
3ab354d777
Make libx264 take the pict_type input parameter into account,
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thus making forced key frames work.
Patch by Nicolas George, nicolas d george a normalesup d org
Originally committed as revision 25567 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-25 14:40:00 +00:00
276df9d821
aacenc: Fix bug in LAME windowing where only one channel got initalized
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I used the same loop counter for the inner and outer initalization loops.
This caused initalization to only run for the first channel. This in turn lead
to any channel other than the first using only short blocks.
Patch by Nathan Caldwell, saintdev at gmail
Originally committed as revision 25566 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-25 06:15:21 +00:00
d545aea8f0
100l: remove bogus inclusion of libavcodec/audioconvert.c in
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avfilter.c.
Originally committed as revision 25565 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-25 04:28:36 +00:00
3d17f4b9ba
Add example to the filter pad documentation.
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Originally committed as revision 25564 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-25 04:15:22 +00:00
ce3716bf05
Move ffv1 state transition table sorting to its own function.
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Originally committed as revision 25563 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-24 16:55:42 +00:00
19591033f7
Fix the case with swaping states 127 and 129 in ffv1
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Originally committed as revision 25562 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-24 12:35:42 +00:00
98d2f7a47f
Optimize state transition table sorting in ffv1
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Originally committed as revision 25561 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-24 12:31:12 +00:00
bc29ae4a77
2 pass mode for ffv1 to optimally order the range coder states.
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Originally committed as revision 25560 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-24 12:31:09 +00:00
6019cd9ff2
Factorize state_transition init out.
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Originally committed as revision 25559 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-24 12:31:00 +00:00
c55f891c2f
nutdec: when parsing info packet, set metadata var only once
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Originally committed as revision 25558 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-24 07:28:04 +00:00
a5cea13202
drop rtsp_default_protocols which is not part of public API and not used anymore
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Originally committed as revision 25557 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-23 16:22:36 +00:00
a178edf298
drop rtp_get_file_handles() which is not part of public API and not used anymore
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Originally committed as revision 25556 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-23 16:21:49 +00:00
fb660f4015
drop rtp_get_local_port() which is not part of public API and not used anymore
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Originally committed as revision 25555 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-23 16:20:56 +00:00
67f34aaa97
use rtp_get_local_rtp_port() instead of the deprecated rtp_get_local_port()
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Originally committed as revision 25554 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-23 16:19:53 +00:00
fbd4a07db1
doc: fill documentation for vfwcap
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Originally committed as revision 25553 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-23 02:12:04 +00:00
1973e1018e
vfwcap: add option to print list of supported drivers
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Originally committed as revision 25552 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-23 02:11:30 +00:00
Martin Storsjö
Anton Khirnov
Ramiro Polla
Stefano Sabatini
Michael Niedermayer
Jason Garrett-Glaser
Nathan Caldwell
Nicolas George
Aurelien Jacobs