David Conrad
cc46005f50
theora: Don't read an excess bit for maximum length long bit runs if the run
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exactly ends the remaining blocks.
Originally committed as revision 23304 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
James Zern
8299a7f819
VP8 decoding via libvpx.
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Patch by James Zern for Google, Inc., jzern google com
Originally committed as revision 23303 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Cyril Russo
d3d8748177
Fix documentation of av_audio_convert.
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Patch by Cyril Russo, stage D nexvision A laposte net
Originally committed as revision 23285 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Reimar Döffinger
6d9b7a7dab
Document CODEC_FLAG_EMU_EDGE and avcodec_align_dimensions interaction.
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Originally committed as revision 23258 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
6a2c9b8bcb
Rename pixelFormatBpsAVI to pix_fmt_bps_avi and pixelFormatBpsMOV to
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pix_fmt_bps_mov.
The new names are consistent with the predominant FFmpeg style.
Originally committed as revision 23244 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
1beff414a2
Rename findPixelFormat() to find_pix_fmt().
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Less ugly and more consistent with the FFmpeg predominant style.
Originally committed as revision 23243 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
6531b5c9f4
Rename ff_raw_pixelFormatTags symbol to ff_raw_pix_fmt_tags.
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The new name is shorter and consistent with the FFmpeg style.
Originally committed as revision 23206 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
4d2f703a34
Fix doxy reference to unexisting function.
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Originally committed as revision 23203 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
2b65bb45b5
Change eval API to take parent log context and log level offset.
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this is based on stefanos work, especially all bugs are his fault ;)
Originally committed as revision 23201 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Baptiste Coudurier
d545fa56f1
fix x264 encoding when delay is > number of input frames
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Originally committed as revision 23197 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Alex Converse
c2341b8596
Add a chomp BSF to consume zero padding at the end of a packet.
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Originally committed as revision 23196 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Alex Converse
c16d5a6f14
Make aac_decode_frame() consume zero padding at the end of a packet.
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Originally committed as revision 23195 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
David Conrad
7382617a2f
Bump minor version for CODEC_ID_VP8
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Originally committed as revision 23194 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Google
a98c2dfab0
Add VP8 CODEC_ID
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Patch by Google
Originally committed as revision 23191 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Maxim Poliakovski
15f9fa3d61
Fix signedness of q_delta field of the IVIMbInfo.
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Patch by Maxim max_pole () gmx * de
Originally committed as revision 23170 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Francesco Lavra
603a5f04b2
Factorize some code into the new function ff_toupper4().
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Patch by Francesco Lavra, francescolavra interfree it
Originally committed as revision 23158 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
fecd7b457e
Add log_level_offset to AVCodecContext.
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Originally committed as revision 23153 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Benoit Fouet
f40f329e92
Fix typo ('B', 'O', 'W', '1') => ('B', '0', 'W', '1')
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Originally committed as revision 23150 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
edd259f92f
Change the order of parameters for ff_eval_expr() and
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ff_parse_and_eval_expr(), place the names for constants/functions
before the corresponding values.
This looks more readable, as the user is expected to know the names
before the values.
Originally committed as revision 23149 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Sebastian Vater
ec1d1afc09
Factorize code into a single function.
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Patch by Sebastian Vater, cdgs D basty A gmail
Originally committed as revision 23148 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
ed395eb421
Add missing rawvideo pixel formats to codec tags mappings for nut.
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Originally committed as revision 23146 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
73762de18e
Add NV12 and NV21 AVI tags.
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Both are listed in fourcc.org.
Originally committed as revision 23145 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Laurent Aimar
48962f2eb7
Reindent after last commit on dxva2 h264 AVHWAccel.
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Originally committed as revision 23141 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Laurent Aimar
efb816ef64
Fixed h264 long term support with dxva2 AVHWAccel.
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Based on a commit for vaapi(r22869).
Originally committed as revision 23140 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Alex Converse
0175d7886f
fmaxf -> FFMAX to fix pre-C99 systems
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Originally committed as revision 23138 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Alex Converse
759510e6af
aacenc: Add a rate only trellis for codebook selection for the TLS.
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Originally committed as revision 23136 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Alex Converse
4d986b7172
aacenc: Use exact values when quantizing, not fuzzy values.
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This requires us to code small escapes; we can't avoid it.
Originally committed as revision 23135 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Alex Converse
51cbabc792
aacenc: Use an estimated codebook for the TLS (two loop search).
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Originally committed as revision 23134 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Alex Converse
960323a230
aacenc: Select the TLS (two-loop search) as the default scalefactor coder.
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Originally committed as revision 23133 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Alex Converse
31184aac87
aacenc: Fix psy logic.
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Set band info before determining scalefactors. Use the look ahead for
windowing decision.
Originally committed as revision 23132 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Carl Eugen Hoyos
eb0a4d3222
Fix compilation of AC3 decoder if E-AC3 decoder was disabled.
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Originally committed as revision 23131 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Sebastian Vater
6d81016282
Reindent after r23124. Patch by Sebastian Vater <cdgs basty googlemail com>.
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Originally committed as revision 23128 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Sebastian Vater
7a0e859cdb
Grayscale support. Patch by Sebastian Vater <cdgs basty googlemail com>.
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Originally committed as revision 23124 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
57fcb7d7da
Add mpegaudiodec_float.o dependency on tables header with hardcoded tables
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Originally committed as revision 23123 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
40914d97cc
1.0 and the resulting exactly representable value must be marked as float as well,
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gcc is hopelessly trash.
Originally committed as revision 23119 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
0628f3e8cf
Cast constants to float to avoid gcc converting to and from
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float<->double in every operation.
Originally committed as revision 23118 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
e969e261a5
Use standard C for implementing sign_extend() and zero_extend().
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This fixes compilation of probetest
Originally committed as revision 23116 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Sebastian Vater
299ac811ba
Reindent after r23112.
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Patch by Sebastian Vater <cdgs basty googlemail com>.
Originally committed as revision 23113 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Sebastian Vater
65d213ec86
Move handling of paletted data to the IFF demuxer. This allows future
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handling of things such as masking/EHB/HAM for this type of data.
Patch by Sebastian Vater <cdgs basty googlemail com>.
Originally committed as revision 23112 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Sebastian Vater
ebcf7c3227
Handle palette underflows, fill remaining space with black (zero) data.
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Patch by Sebastian Vater <cdgs basty googlemail com>.
Originally committed as revision 23111 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Sebastian Vater
2f955ea41b
Move a while(..){..} -> do{..}while(..), slightly faster.
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Patch by Sebastian Vater <cdgs basty googlemail com>.
Originally committed as revision 23110 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
bfbdc58e52
Fix compilation with low precission mpeg audio decoding.
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Originally committed as revision 23107 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Kostylev
3e48d792b6
Fix mpegaudio tablegen.
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Patch by Michael Kostylev, michael D kostylev A gmail
Originally committed as revision 23106 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Kostylev
56b37cd1c7
Support writing 2d float arrays.
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Patch by Michael Kostylev, michael D kostylev A gmail
Originally committed as revision 23105 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Loren Merritt
f39ab2071f
change a variable-length array to a malloc.
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Originally committed as revision 23103 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Reimar Döffinger
b3ab319944
Set coded_frame to NULL when closing a codec, since it might
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be invalid after the codec is "gone".
Originally committed as revision 23101 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
3b7117b73a
Do the same sign flip optimization to the low freq decoder.
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as with the high freq 10-20 cycles faster
Originally committed as revision 23099 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
4b070a7a61
Factorize READ_FLIP_SIGN() optimization out
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Originally committed as revision 23098 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
0c0d88aed5
Optimize decoding high freqs.
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this is 10-20cpu cycles faster on duron (whole is about 50-60 cpu cylses)
I wonder why gcc isnt doing this on its own ...
Originally committed as revision 23097 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
fd9451c68f
Make lsf_sf_expand() 4 times faster.
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Originally committed as revision 23096 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago