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| author | Urvang Joshi <urvang@google.com> | 2015-05-19 18:04:07 -0700 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-05-23 03:31:28 +0200 |
| commit | 02cf59f3a6192c95ef1394e21a6f87704194bc21 (patch) | |
| tree | d1f586dcb5a52faf4c1675f41f5210e09df8dc6f /libavcodec/allcodecs.c | |
| parent | ebb0ca3d70465ab6d369a66b2ef43bb059705db8 (diff) | |
| download | ffmpeg-02cf59f3a6192c95ef1394e21a6f87704194bc21.tar.gz | |
WebP encoder: use WebPAnimEncoder API when available.
WebPAnimEncoder API is a combination of encoder (WebPEncoder) and muxer
(WebPMux). It performs several optimizations to make it more efficient
than the combination of WebPEncode() and native ffmpeg muxer.
When WebPAnimEncoder API is used:
- In the encoder layer: we use WebPAnimEncoderAdd() instead of
WebPEncode().
- The muxer layer: works like a raw muxer.
On the other hand, when WebPAnimEncoder API isn't available, the old code is
used as it is:
- In the codec layer: WebPEncode is used to encode each frame
- In the muxer layer: ffmpeg muxer is used
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/allcodecs.c')
| -rw-r--r-- | libavcodec/allcodecs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/allcodecs.c b/libavcodec/allcodecs.c index 25529628da..fe79d0bb3b 100644 --- a/libavcodec/allcodecs.c +++ b/libavcodec/allcodecs.c @@ -540,6 +540,7 @@ void avcodec_register_all(void) REGISTER_ENCDEC (LIBVPX_VP8, libvpx_vp8); REGISTER_ENCDEC (LIBVPX_VP9, libvpx_vp9); REGISTER_ENCODER(LIBWAVPACK, libwavpack); + REGISTER_ENCODER(LIBWEBP_ANIM, libwebp_anim); /* preferred over libwebp */ REGISTER_ENCODER(LIBWEBP, libwebp); REGISTER_ENCODER(LIBX264, libx264); REGISTER_ENCODER(LIBX264RGB, libx264rgb); |