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author | Michael Niedermayer <michaelni@gmx.at> | 2012-09-28 13:36:22 +0200 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2012-09-28 13:54:40 +0200 |
commit | 2acb5cd90793de7f375bf6ebf4eabe2b59a2ecc3 (patch) | |
tree | 5d827d355bab646ca6ccdebe930ac927a02c3713 /libavcodec/avcodec.h | |
parent | 4fefe91a33956007f17cfd6e0c5ee1cb3a3f36d8 (diff) | |
parent | d16860a237ae56a21d051df6556c40de9be53faa (diff) | |
download | ffmpeg-2acb5cd90793de7f375bf6ebf4eabe2b59a2ecc3.tar.gz |
Merge remote-tracking branch 'qatar/master'
* qatar/master:
libopus: Remap channels using libopus' internal remapping.
Opus decoder using libopus
avcodec: document the use of AVCodecContext.delay for audio decoding
vc1dec: add flush function for WMV9 and VC-1 decoders
http: Increase buffer sizes to cope with longer URIs
nutenc: const correctness for ff_put_v_trace/put_s_trace function arguments
h264_refs: Fix debug tprintf argument types
golomb: const correctness for get_ue()/get_se() function arguments
get_bits: const correctness for get_bits_trace()/get_xbits_trace() arguments
Conflicts:
Changelog
libavcodec/Makefile
libavcodec/version.h
libavformat/http.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/avcodec.h')
-rw-r--r-- | libavcodec/avcodec.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index dc317dcf13..2c18b423b7 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -1608,12 +1608,15 @@ typedef struct AVCodecContext { * encoded input. * * Audio: - * Number of "priming" samples added to the beginning of the stream - * during encoding. The decoded output will be delayed by this many - * samples relative to the input to the encoder. Note that this field is - * purely informational and does not directly affect the pts output by - * the encoder, which should always be based on the actual presentation - * time, including any delay. + * For encoding, this is the number of "priming" samples added to the + * beginning of the stream. The decoded output will be delayed by this + * many samples relative to the input to the encoder. Note that this + * field is purely informational and does not directly affect the pts + * output by the encoder, which should always be based on the actual + * presentation time, including any delay. + * For decoding, this is the number of samples the decoder needs to + * output before the decoder's output is valid. When seeking, you should + * start decoding this many samples prior to your desired seek point. * * - encoding: Set by libavcodec. * - decoding: Set by libavcodec. |