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mpeg4videodec: move MpegEncContext.rvlc to Mpeg4DecContext
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@ -66,6 +66,8 @@ typedef struct Mpeg4DecContext {
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int time_increment_bits;
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int shape;
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int vol_sprite_usage;
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// reversible vlc
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int rvlc;
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} Mpeg4DecContext;
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/* dc encoding for mpeg4 */
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@ -1226,7 +1226,7 @@ static int mpeg4_decode_partitioned_mb(MpegEncContext *s, int16_t block[6][64])
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s->dsp.clear_blocks(s->block[0]);
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/* decode each block */
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for (i = 0; i < 6; i++) {
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if (mpeg4_decode_block(s, block[i], i, cbp & 32, s->mb_intra, s->rvlc) < 0) {
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if (mpeg4_decode_block(s, block[i], i, cbp & 32, s->mb_intra, ctx->rvlc) < 0) {
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av_log(s->avctx, AV_LOG_ERROR,
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"texture corrupted at %d %d %d\n",
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s->mb_x, s->mb_y, s->mb_intra);
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@ -1935,7 +1935,7 @@ no_cplx_est:
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s->data_partitioning = get_bits1(gb);
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if (s->data_partitioning)
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s->rvlc = get_bits1(gb);
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ctx->rvlc = get_bits1(gb);
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if (vo_ver_id != 1) {
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s->new_pred = get_bits1(gb);
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@ -599,7 +599,6 @@ typedef struct MpegEncContext {
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int low_latency_sprite;
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int data_partitioning; ///< data partitioning flag from header
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int partitioned_frame; ///< is current frame partitioned
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int rvlc; ///< reversible vlc
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int resync_marker; ///< could this stream contain resync markers
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int low_delay; ///< no reordering needed / has no b-frames
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int vo_type;
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@ -71,7 +71,7 @@ static int vaapi_mpeg4_start_frame(AVCodecContext *avctx, av_unused const uint8_
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pic_param->vol_fields.bits.quant_type = s->mpeg_quant;
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pic_param->vol_fields.bits.quarter_sample = s->quarter_sample;
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pic_param->vol_fields.bits.data_partitioned = s->data_partitioning;
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pic_param->vol_fields.bits.reversible_vlc = s->rvlc;
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pic_param->vol_fields.bits.reversible_vlc = ctx->rvlc;
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pic_param->vol_fields.bits.resync_marker_disable = !s->resync_marker;
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pic_param->no_of_sprite_warping_points = s->num_sprite_warping_points;
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for (i = 0; i < s->num_sprite_warping_points && i < 3; i++) {
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