Ramiro Polla
e5d5407e26
lpc_mmx: merge some asm blocks
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These blocks depended on the compiler keeping xmm registers untouched between
them.
Originally committed as revision 25619 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-31 23:36:26 +00:00
Stefano Sabatini
2839dc974d
Use AV_RL32() in opt_codec_tag().
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Originally committed as revision 25618 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-31 22:48:44 +00:00
Ramiro Polla
eed299b897
sad16_sse2: merge 2 asm blocks
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Originally committed as revision 25617 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-31 21:20:20 +00:00
Ramiro Polla
0d0778b060
ffmpeg: fix opt_codec_tag() return value
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opt_codec_tag() is now used under OPT_FUNC2, which must return a value.
Originally committed as revision 25616 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-31 19:55:13 +00:00
Ramiro Polla
153ca56b38
xmm_clobbers: list xmm registers first in clobber list
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suncc does not like the leading commas inside the macro, but it has no problem
with trailing commas.
Originally committed as revision 25615 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-31 18:14:48 +00:00
Ramiro Polla
ba40452095
idct_sse2_xvid: only mark xmm>=8 as clobbered on x86_64
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Originally committed as revision 25614 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-31 16:28:28 +00:00
Stefano Sabatini
267ff3aed1
Document url_write().
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Originally committed as revision 25613 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-31 16:11:56 +00:00
Ramiro Polla
05c018078c
motion_est_mmx: prefer xmm registers below xmm6 when they are available
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Originally committed as revision 25612 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-31 15:07:21 +00:00
Ramiro Polla
5d543a3d13
dsputil_mmx: add xmm registers to clobber list
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Originally committed as revision 25611 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-31 13:57:58 +00:00
Ramiro Polla
e2d13c5882
cosmetics: split long line
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Originally committed as revision 25610 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-31 13:46:17 +00:00
Ramiro Polla
0d729e0de2
fdct_mmx: add xmm registers to clobber list
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Originally committed as revision 25609 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-31 13:45:04 +00:00
Ramiro Polla
616735eb97
idct_sse2_xvid: add xmm registers to clobber list
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Originally committed as revision 25608 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-31 13:17:43 +00:00
Ramiro Polla
9943f3b91c
mpegvideo_mmx: add xmm registers to clobber list
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Originally committed as revision 25607 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-31 13:15:16 +00:00
Ramiro Polla
559738eff3
dsputil_mmx: prefer xmm registers below xmm6 when they are available
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Originally committed as revision 25606 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-31 13:13:53 +00:00
Ramiro Polla
888d78ac98
bink: make bink_rlelens static (it's only used in this file)
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Originally committed as revision 25605 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-30 19:51:46 +00:00
Ramiro Polla
51d592dbcb
h264dsp: add xmm registers to clobber list
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Originally committed as revision 25604 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-30 17:14:22 +00:00
Rocky Cardwell
b67f3d6575
Fix ffserver-related regression (and crash) introduced in r25500.
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Fixes issue 2317.
Patch by Rocky Cardwell, rocky d cardwell a lifespringschool d org
Originally committed as revision 25603 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-29 14:54:18 +00:00
Carl Eugen Hoyos
ec1ca41cef
Move new_output_stream() up for upcoming fix for issue 2317.
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Originally committed as revision 25602 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-29 14:48:38 +00:00
Martin Storsjö
9c158e4947
Store src/dstFormat after calling handle_jpeg
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handle_jpeg may update the src/dstFormat variables, this makes sure the
updated version is stored in the context.
This fixes roundup issue 2302.
Patch by Troot, all_crap_goes_here at hotmail
Originally committed as revision 32562 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-10-29 13:48:12 +00:00
Martin Storsjö
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
Martin Storsjö
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
Anton Khirnov
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
Ramiro Polla
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
Ramiro Polla
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
Stefano Sabatini
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Jason Garrett-Glaser
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
Anton Khirnov
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
Nathan Caldwell
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
Nathan Caldwell
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
Nathan Caldwell
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
Anton Khirnov
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
Martin Storsjö
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Michael Niedermayer
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
Jason Garrett-Glaser
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
Jason Garrett-Glaser
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
Jason Garrett-Glaser
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
Jason Garrett-Glaser
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
Jason Garrett-Glaser
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
Michael Niedermayer
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