uint32_t code;
} HuffEntry;
-#if FF_API_PRIVATE_OPT
-static const int ut_pred_order[5] = {
- PRED_LEFT, PRED_MEDIAN, PRED_MEDIAN, PRED_NONE, PRED_GRADIENT
-};
-#endif
-
/* Compare huffman tree nodes */
static int ut_huff_cmp_len(const void *a, const void *b)
{
ff_bswapdsp_init(&c->bdsp);
ff_llvidencdsp_init(&c->llvidencdsp);
-#if FF_API_PRIVATE_OPT
-FF_DISABLE_DEPRECATION_WARNINGS
- /* Check the prediction method, and error out if unsupported */
- if (avctx->prediction_method < 0 || avctx->prediction_method > 4) {
- av_log(avctx, AV_LOG_WARNING,
- "Prediction method %d is not supported in Ut Video.\n",
- avctx->prediction_method);
- return AVERROR_OPTION_NOT_FOUND;
- }
-
- if (avctx->prediction_method == FF_PRED_PLANE) {
- av_log(avctx, AV_LOG_ERROR,
- "Plane prediction is not supported in Ut Video.\n");
- return AVERROR_OPTION_NOT_FOUND;
- }
-
- /* Convert from libavcodec prediction type to Ut Video's */
- if (avctx->prediction_method)
- c->frame_pred = ut_pred_order[avctx->prediction_method];
-FF_ENABLE_DEPRECATION_WARNINGS
-#endif
-
if (c->frame_pred == PRED_GRADIENT) {
av_log(avctx, AV_LOG_ERROR, "Gradient prediction is not supported.\n");
return AVERROR_OPTION_NOT_FOUND;
if (count)
put_bits(&pb, 32 - count, 0);
- /* Get the amount of bits written */
- count = put_bits_count(&pb);
-
/* Flush the rest with zeroes */
flush_put_bits(&pb);
- return count;
+ /* Return the amount of bytes written */
+ return put_bytes_output(&pb);
}
static int encode_plane(AVCodecContext *avctx, uint8_t *src,
/*
* Write the huffman codes to a buffer,
- * get the offset in bits and convert to bytes.
+ * get the offset in bytes.
*/
offset += write_huff_codes(dst + sstart * width, c->slice_bits,
width * height + 4, width,
- send - sstart, he) >> 3;
+ send - sstart, he);
slice_len = offset - slice_len;
* At least currently Ut Video is IDR only.
* Set flags accordingly.
*/
-#if FF_API_CODED_FRAME
-FF_DISABLE_DEPRECATION_WARNINGS
- avctx->coded_frame->key_frame = 1;
- avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
-FF_ENABLE_DEPRECATION_WARNINGS
-#endif
-
- pkt->size = bytestream2_tell_p(&pb);
pkt->flags |= AV_PKT_FLAG_KEY;
+ pkt->size = bytestream2_tell_p(&pb);
/* Packet should be done */
*got_packet = 1;