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path: root/vp8_scalable_patterns.c
AgeCommit message (Collapse)Author
2012-06-11Fix pedantic compiler warningsJohn Koleszar
Allows building the library with the gcc -pedantic option, for improved portabilty. In particular, this commit removes usage of C99/C++ style single-line comments and dynamic struct initializers. This is a continuation of the work done in commit 97b766a46, which removed most of these warnings for decode only builds. Change-Id: Id453d9c1d9f44cc0381b10c3869fabb0184d5966
2012-06-04Explicitly discard fwrite/fread return valuesJohann
Using if(); triggers an empty body warning with clang Change-Id: I0fa2ee676400a974b40f8eaafca9ae668107eebb
2012-05-24fix denoiser for temporal patterns and rdJim Bankoski
This extends the denoiser to work for temporally scalable coding. I believe this also fixes a very rare but really bad bug in the original implementation. Change-Id: I8b3593a8c54b86eb76f785af1970935f7d56262a
2012-05-21Merge "bug fix: do not set noise sensitivity in vp8_scalable_patterns.c"James Berry
2012-05-18examples: use alignment > 1 w/vpx_img_allocJames Zern
aligned buffers improve performace. this change brings vpxenc & vp8_scalable_patterns in line with the other examples. Change-Id: I4cf9f3e4728b901161905dd7ccb092e774ffb15f
2012-05-18bug fix: do not set noise sensitivity in vp8_scalable_patterns.cJames Berry
setting VP8E_SET_NOISE_SENSITIVITY not currently supported for scalable patterns. Change-Id: Ia7bd6a5fdd2551340ce993276cf70de2a44345b9
2012-05-02Add VPX_TS_ prefix to MAX_LAYERS, MAX_PERIODICITYJohn Koleszar
Preserved the prior names for compatibility, will remove in the future. Change-Id: I8773f959ebce72f60168a2972f7a8ffe6642b9b2
2012-05-02Fix compiler warningsAttila Nagy
Fix code for following warnings: -Wimplicit-function-declaration -Wuninitialized -Wunused-but-set-variable -Wunused-variable Change-Id: I2be434f22fdecb903198e8b0711255b4c1a2947a
2012-02-06Fixed bug in 5-layer multi-layer encodeAdrian Grange
The 5-layer encode must have a keyframe every 16 frames. The KF flag was being reset after the encode of the first frame, which it should not do for the 5-layer case (mode=6). Change-Id: I207d6e689d347fe3fd1075b97a817e82f7ad53b9
2012-01-26Added 2 temporal patterns with new parametersAdrian Grange
Added new 2 and 3 layer prediction frame patterns to vp8_scalable_patterns.c and modified the coding parameters. Change-Id: I18798fd7326a79d2ad1e1d5b6c26f5516b6d247f
2012-01-13Fixed bugs in multi-layer code related to changing paramsAdrian Grange
When running multi-layer (ML) encodes and dynamically changing coding parameters on the fly (e.g. frame duration/rate, bandwidths allocated to each layer) the encoder would not produce sensible output. In certain cases the rate targeting would be hideously inaccurate. These fixes make it possible to change these coding parameters correctly and to maintain accurate control of the rate targeting. I also added the specification of the input timebase into the test program, vp8_scalable_patterns.c. Patch 2: Moved declaration to appease MS compiler) Change-Id: Ic8bb5a16daa924bb64974e740696e040d07ae363
2011-10-11Added rate-targeted temporal scalabilityAdrian Grange
Added the ability to create rate-targeted, temporally scalable, VP8 compatible bitstreams. The application vp8_scalable_patterns.c demonstrates how to use this capability. Users can create output bitstreams containing upto 5 temporally separable streams encoded as a single VP8 bitstream. (previously abandoned as: I92d1483e887adb274d07ce9e567e4d0314881b0a) Change-Id: I156250a3fe930be57c069d508c41b6a7a4ea8d6a
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