On 20/05/2024 01:19, Michael Niedermayer wrote:
On Sun, May 19, 2024 at 06:54:44PM +0200, Lynne via ffmpeg-devel wrote:This commit adds a decoder for the frequency-domain part of USAC.What works: - Mono - Stereo (no prediction) - Stereo (mid/side coding) - Stereo (complex prediction) What's left: - Speech coding Known issues: - Desync with certain sequences - Preroll crossover missing (shouldn't matter, bitrate adaptation only) --- libavcodec/aac/Makefile | 3 +- libavcodec/aac/aacdec.c | 188 +-- libavcodec/aac/aacdec.h | 187 +++ libavcodec/aac/aacdec_ac.c | 208 ++++ libavcodec/aac/aacdec_ac.h | 54 + libavcodec/aac/aacdec_dsp_template.c | 4 +- libavcodec/aac/aacdec_latm.h | 14 +- libavcodec/aac/aacdec_lpd.c | 198 ++++ libavcodec/aac/aacdec_lpd.h | 33 + libavcodec/aac/aacdec_usac.c | 1587 ++++++++++++++++++++++++++ libavcodec/aac/aacdec_usac.h | 39 + libavcodec/aactab.c | 42 + libavcodec/aactab.h | 10 + 13 files changed, 2491 insertions(+), 76 deletions(-) create mode 100644 libavcodec/aac/aacdec_ac.c create mode 100644 libavcodec/aac/aacdec_ac.h create mode 100644 libavcodec/aac/aacdec_lpd.c create mode 100644 libavcodec/aac/aacdec_lpd.h create mode 100644 libavcodec/aac/aacdec_usac.c create mode 100644 libavcodec/aac/aacdec_usac.hseems to break fate make -j32 fate-source TEST source --- ./tests/ref/fate/source 2024-05-20 01:14:59.407222202 +0200 +++ tests/data/fate/source 2024-05-20 01:17:32.661142354 +0200 @@ -23,6 +25,7 @@ compat/djgpp/math.h compat/float/float.h compat/float/limits.h +libavcodec/aac/aacdec_ac.h libavcodec/bitstream_template.h tools/decode_simple.h Use of av_clip() where av_clip_uintp2() could be used: Test source failed. Look at tests/data/fate/source.err for details. make: *** [tests/Makefile:311: fate-source] Error 1 thx [...] _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Fixed: -#ifndef AVCODEC_AACDEC_AC_H -#define AVCODEC_AACDEC_AC_H +#ifndef AVCODEC_AAC_AACDEC_AC_H +#define AVCODEC_AAC_AACDEC_AC_H Thanks
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