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Commit 7833e7bb authored by Fiona Glaser's avatar Fiona Glaser
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Fix intra refresh with subme < 6 

Also improve the quality of intra masking.
parent eba30280
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Showing with 4 additions and 2 deletions
encoder/analyse.c
View file @ 7833e7bb
......@@ -2592,10 +2592,14 @@ intra_analysis:
COPY2_IF_LT( i_cost, analysis.i_satd_i4x4, i_type, I_4x4 );
COPY2_IF_LT( i_cost, analysis.i_satd_pcm, i_type, I_PCM );
h->mb.i_type = i_type;
if( analysis.b_force_intra && !IS_INTRA(i_type) )
{
/* Intra masking: copy fdec to fenc and re-encode the block as intra in order to make it appear as if
* it was an inter block. */
x264_analyse_update_cache( h, &analysis );
x264_macroblock_encode( h );
h->mc.copy[PIXEL_16x16]( h->mb.pic.p_fenc[0], FENC_STRIDE, h->mb.pic.p_fdec[0], FDEC_STRIDE, 16 );
h->mc.copy[PIXEL_8x8] ( h->mb.pic.p_fenc[1], FENC_STRIDE, h->mb.pic.p_fdec[1], FDEC_STRIDE, 8 );
h->mc.copy[PIXEL_8x8] ( h->mb.pic.p_fenc[2], FENC_STRIDE, h->mb.pic.p_fdec[2], FDEC_STRIDE, 8 );
......@@ -2603,8 +2607,6 @@ intra_analysis:
goto intra_analysis;
}
h->mb.i_type = i_type;
if( analysis.i_mbrd >= 2 && h->mb.i_type != I_PCM )
{
if( IS_INTRA( h->mb.i_type ) )
......
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