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| author | Mark Thompson <sw@jkqxz.net> | 2016-10-02 08:48:34 +0100 |
|---|---|---|
| committer | Mark Thompson <sw@jkqxz.net> | 2016-10-17 21:07:25 +0100 |
| commit | 0cf86fabfa5820596cca2cfead63c6f8df76c3f2 (patch) | |
| tree | 0790806aa81b546d2aa2b67c685e1faafed14abb /libavcodec/vaapi_encode.h | |
| parent | f9bb356e0eb38ab4df32df8276b71a0b2626538f (diff) | |
| download | ffmpeg-streaming-0cf86fabfa5820596cca2cfead63c6f8df76c3f2.zip ffmpeg-streaming-0cf86fabfa5820596cca2cfead63c6f8df76c3f2.tar.gz | |
vaapi_encode: Write sequence header as extradata
Only works if packed headers are supported, where we can know the
output before generating the first frame.
Diffstat (limited to 'libavcodec/vaapi_encode.h')
| -rw-r--r-- | libavcodec/vaapi_encode.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/vaapi_encode.h b/libavcodec/vaapi_encode.h index c47d979..a9ab527 100644 --- a/libavcodec/vaapi_encode.h +++ b/libavcodec/vaapi_encode.h @@ -235,6 +235,8 @@ typedef struct VAAPIEncodeType { int slice_header_type; // Write the packed header data to the provided buffer. + // The sequence header is also used to fill the codec extradata + // when the encoder is starting. int (*write_sequence_header)(AVCodecContext *avctx, char *data, size_t *data_len); int (*write_picture_header)(AVCodecContext *avctx, |
