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vp8e - static threshold play

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Realized no need for new assembly code sum is already
calculated.

Change-Id: Ie2d94feb4b7c1f77c5359bca29b66228e41638c9
This commit is contained in:
Jim Bankoski 2010-12-07 16:07:23 -05:00
parent d283d9bb30
commit 718c19711a
2 changed files with 34 additions and 15 deletions
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22
vp8/encoder/onyx_if.c
View File

@ -324,8 +324,15 @@ void vp8_dealloc_compressor_data(VP8_COMP *cpi)
cpi->mb.pip = 0;
vpx_free(cpi->total_stats);
vpx_free(cpi->this_frame_stats);
if(cpi->total_stats)
vpx_free(cpi->total_stats);
cpi->total_stats = 0;
if(cpi->this_frame_stats)
vpx_free(cpi->this_frame_stats);
cpi->this_frame_stats = 0;
}
static void enable_segmentation(VP8_PTR ptr)
@ -1326,6 +1333,9 @@ static void alloc_raw_frame_buffers(VP8_COMP *cpi)
static int vp8_alloc_partition_data(VP8_COMP *cpi)
{
if(cpi->mb.pip)
vpx_free(cpi->mb.pip);
cpi->mb.pip = vpx_calloc((cpi->common.mb_cols + 1) *
(cpi->common.mb_rows + 1),
sizeof(PARTITION_INFO));
@ -1393,8 +1403,16 @@ void vp8_alloc_compressor_data(VP8_COMP *cpi)
cpi->gf_active_count = cm->mb_rows * cm->mb_cols;
if(cpi->total_stats)
vpx_free(cpi->total_stats);
cpi->total_stats = vpx_calloc(1, vp8_firstpass_stats_sz(cpi->common.MBs));
if(cpi->this_frame_stats)
vpx_free(cpi->this_frame_stats);
cpi->this_frame_stats = vpx_calloc(1, vp8_firstpass_stats_sz(cpi->common.MBs));
if(!cpi->total_stats || !cpi->this_frame_stats)
vpx_internal_error(&cpi->common.error, VPX_CODEC_MEM_ERROR,
"Failed to allocate firstpass stats");

27
vp8/encoder/rdopt.c
View File

@ -2200,8 +2200,7 @@ int vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int
vp8_build_inter_predictors_mby(&x->e_mbd);
VARIANCE_INVOKE(&cpi->rtcd.variance, get16x16var)(x->src.y_buffer, x->src.y_stride, x->e_mbd.predictor, 16, (unsigned int *)(&sse), &sum);
if (cpi->active_map_enabled && x->active_ptr[0] == 0)
{
if (cpi->active_map_enabled && x->active_ptr[0] == 0) {
x->skip = 1;
}
else if (sse < x->encode_breakout)
@ -2209,21 +2208,23 @@ int vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int
// Check u and v to make sure skip is ok
int sse2 = 0;
sse2 = VP8_UVSSE(x, IF_RTCD(&cpi->rtcd.variance));
if (sse2 * 2 < x->encode_breakout)
// add dc check
if (abs(sum) < (cpi->common.Y2dequant[0][0] << 2))
{
x->skip = 1;
distortion2 = sse;
rate2 = 500;
sse2 = VP8_UVSSE(x, IF_RTCD(&cpi->rtcd.variance));
disable_skip = 1; // We have no real rate data so trying to adjust for rate_y and rate_uv below will cause problems.
this_rd = RDFUNC(x->rdmult, x->rddiv, rate2, distortion2, cpi->target_bits_per_mb);
if (sse2 * 2 < x->encode_breakout)
{
x->skip = 1;
distortion2 = sse;
rate2 = 500;
disable_skip = 1;
this_rd = RDFUNC(x->rdmult, x->rddiv, rate2,
distortion2, cpi->target_bits_per_mb);
break; // (PGW) Move break here from below - for now at least
break;
}
}
else
x->skip = 0;
}
//intermodecost[mode_index] = vp8_cost_mv_ref(this_mode, mdcounts); // Experimental debug code