}
}
+ if (ctx->codec->write_extra_header) {
+ for (i = 0;; i++) {
+ int type;
+ bit_len = 8 * sizeof(data);
+ err = ctx->codec->write_extra_header(avctx, pic, i, &type,
+ data, &bit_len);
+ if (err == AVERROR_EOF)
+ break;
+ if (err < 0) {
+ av_log(avctx, AV_LOG_ERROR, "Failed to write extra "
+ "header %d: %d.\n", i, err);
+ goto fail;
+ }
+
+ err = vaapi_encode_make_packed_header(avctx, pic, type,
+ data, bit_len);
+ if (err < 0)
+ goto fail;
+ }
+ }
+
av_assert0(pic->nb_slices <= MAX_PICTURE_SLICES);
for (i = 0; i < pic->nb_slices; i++) {
slice = av_mallocz(sizeof(*slice));
VAAPIEncodePicture *pic,
int index, int *type,
char *data, size_t *data_len);
+ int (*write_extra_header)(AVCodecContext *avctx,
+ VAAPIEncodePicture *pic,
+ int index, int *type,
+ char *data, size_t *data_len);
} VAAPIEncodeType;