/*****************************************************************************
* frame.c: frame handling
*****************************************************************************
- * Copyright (C) 2003-2010 x264 project
+ * Copyright (C) 2003-2015 x264 project
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
* Loren Merritt <lorenm@u.washington.edu>
return x;
}
-x264_frame_t *x264_frame_new( x264_t *h, int b_fdec )
+static int x264_frame_internal_csp( int external_csp )
{
- x264_frame_t *frame;
+ switch( external_csp & X264_CSP_MASK )
+ {
+ case X264_CSP_NV12:
+ case X264_CSP_NV21:
+ case X264_CSP_I420:
+ case X264_CSP_YV12:
+ return X264_CSP_NV12;
+ case X264_CSP_NV16:
+ case X264_CSP_I422:
+ case X264_CSP_YV16:
+ case X264_CSP_V210:
+ return X264_CSP_NV16;
+ case X264_CSP_I444:
+ case X264_CSP_YV24:
+ case X264_CSP_BGR:
+ case X264_CSP_BGRA:
+ case X264_CSP_RGB:
+ return X264_CSP_I444;
+ default:
+ return X264_CSP_NONE;
+ }
+}
+static x264_frame_t *x264_frame_new( x264_t *h, int b_fdec )
+{
+ x264_frame_t *frame;
+ int i_csp = x264_frame_internal_csp( h->param.i_csp );
int i_mb_count = h->mb.i_mb_count;
- int i_stride, i_width, i_lines;
- int i_padv = PADV << h->param.b_interlaced;
- int luma_plane_size, chroma_plane_size;
- int align = h->param.cpu&X264_CPU_CACHELINE_64 ? 64 : h->param.cpu&X264_CPU_CACHELINE_32 ? 32 : 16;
- int disalign = h->param.cpu&X264_CPU_ALTIVEC ? 1<<9 : 1<<10;
+ int i_stride, i_width, i_lines, luma_plane_count;
+ int i_padv = PADV << PARAM_INTERLACED;
+ int align = 16;
+#if ARCH_X86 || ARCH_X86_64
+ if( h->param.cpu&X264_CPU_CACHELINE_64 )
+ align = 64;
+ else if( h->param.cpu&X264_CPU_CACHELINE_32 || h->param.cpu&X264_CPU_AVX )
+ align = 32;
+#endif
+#if ARCH_PPC
+ int disalign = 1<<9;
+#else
+ int disalign = 1<<10;
+#endif
CHECKED_MALLOCZERO( frame, sizeof(x264_frame_t) );
+ PREALLOC_INIT
/* allocate frame data (+64 for extra data for me) */
i_width = h->mb.i_mb_width*16;
i_lines = h->mb.i_mb_height*16;
i_stride = align_stride( i_width + 2*PADH, align, disalign );
- frame->i_plane = 2;
- for( int i = 0; i < 2; i++ )
+ if( i_csp == X264_CSP_NV12 || i_csp == X264_CSP_NV16 )
+ {
+ luma_plane_count = 1;
+ frame->i_plane = 2;
+ for( int i = 0; i < 2; i++ )
+ {
+ frame->i_width[i] = i_width >> i;
+ frame->i_lines[i] = i_lines >> (i && i_csp == X264_CSP_NV12);
+ frame->i_stride[i] = i_stride;
+ }
+ }
+ else if( i_csp == X264_CSP_I444 )
{
- frame->i_width[i] = i_width >> i;
- frame->i_lines[i] = i_lines >> i;
- frame->i_stride[i] = i_stride;
+ luma_plane_count = 3;
+ frame->i_plane = 3;
+ for( int i = 0; i < 3; i++ )
+ {
+ frame->i_width[i] = i_width;
+ frame->i_lines[i] = i_lines;
+ frame->i_stride[i] = i_stride;
+ }
}
+ else
+ goto fail;
+ frame->i_csp = i_csp;
frame->i_width_lowres = frame->i_width[0]/2;
frame->i_lines_lowres = frame->i_lines[0]/2;
frame->i_stride_lowres = align_stride( frame->i_width_lowres + 2*PADH, align, disalign<<1 );
for( int i = 0; i < h->param.i_bframe + 2; i++ )
for( int j = 0; j < h->param.i_bframe + 2; j++ )
- CHECKED_MALLOC( frame->i_row_satds[i][j], i_lines/16 * sizeof(int) );
+ PREALLOC( frame->i_row_satds[i][j], i_lines/16 * sizeof(int) );
frame->i_poc = -1;
frame->i_type = X264_TYPE_AUTO;
frame->orig = frame;
- luma_plane_size = align_plane_size( frame->i_stride[0] * (frame->i_lines[0] + 2*i_padv), disalign );
- chroma_plane_size = (frame->i_stride[1] * (frame->i_lines[1] + i_padv));
-
- CHECKED_MALLOC( frame->buffer[1], chroma_plane_size * sizeof(pixel) );
- frame->plane[1] = frame->buffer[1] + frame->i_stride[1] * i_padv/2 + PADH;
+ if( i_csp == X264_CSP_NV12 || i_csp == X264_CSP_NV16 )
+ {
+ int chroma_padv = i_padv >> (i_csp == X264_CSP_NV12);
+ int chroma_plane_size = (frame->i_stride[1] * (frame->i_lines[1] + 2*chroma_padv));
+ PREALLOC( frame->buffer[1], chroma_plane_size * sizeof(pixel) );
+ if( PARAM_INTERLACED )
+ PREALLOC( frame->buffer_fld[1], chroma_plane_size * sizeof(pixel) );
+ }
/* all 4 luma planes allocated together, since the cacheline split code
* requires them to be in-phase wrt cacheline alignment. */
- if( h->param.analyse.i_subpel_refine && b_fdec )
- {
- CHECKED_MALLOC( frame->buffer[0], 4*luma_plane_size * sizeof(pixel) );
- for( int i = 0; i < 4; i++ )
- frame->filtered[i] = frame->buffer[0] + i*luma_plane_size + frame->i_stride[0] * i_padv + PADH;
- frame->plane[0] = frame->filtered[0];
- }
- else
+
+ for( int p = 0; p < luma_plane_count; p++ )
{
- CHECKED_MALLOC( frame->buffer[0], luma_plane_size * sizeof(pixel) );
- frame->filtered[0] = frame->plane[0] = frame->buffer[0] + frame->i_stride[0] * i_padv + PADH;
+ int luma_plane_size = align_plane_size( frame->i_stride[p] * (frame->i_lines[p] + 2*i_padv), disalign );
+ if( h->param.analyse.i_subpel_refine && b_fdec )
+ {
+ /* FIXME: Don't allocate both buffers in non-adaptive MBAFF. */
+ PREALLOC( frame->buffer[p], 4*luma_plane_size * sizeof(pixel) );
+ if( PARAM_INTERLACED )
+ PREALLOC( frame->buffer_fld[p], 4*luma_plane_size * sizeof(pixel) );
+ }
+ else
+ {
+ PREALLOC( frame->buffer[p], luma_plane_size * sizeof(pixel) );
+ if( PARAM_INTERLACED )
+ PREALLOC( frame->buffer_fld[p], luma_plane_size * sizeof(pixel) );
+ }
}
frame->b_duplicate = 0;
if( b_fdec ) /* fdec frame */
{
- CHECKED_MALLOC( frame->mb_type, i_mb_count * sizeof(int8_t));
- CHECKED_MALLOC( frame->mb_partition, i_mb_count * sizeof(uint8_t));
- CHECKED_MALLOC( frame->mv[0], 2*16 * i_mb_count * sizeof(int16_t) );
- CHECKED_MALLOC( frame->mv16x16, 2*(i_mb_count+1) * sizeof(int16_t) );
- M32( frame->mv16x16[0] ) = 0;
- frame->mv16x16++;
- CHECKED_MALLOC( frame->ref[0], 4 * i_mb_count * sizeof(int8_t) );
+ PREALLOC( frame->mb_type, i_mb_count * sizeof(int8_t) );
+ PREALLOC( frame->mb_partition, i_mb_count * sizeof(uint8_t) );
+ PREALLOC( frame->mv[0], 2*16 * i_mb_count * sizeof(int16_t) );
+ PREALLOC( frame->mv16x16, 2*(i_mb_count+1) * sizeof(int16_t) );
+ PREALLOC( frame->ref[0], 4 * i_mb_count * sizeof(int8_t) );
if( h->param.i_bframe )
{
- CHECKED_MALLOC( frame->mv[1], 2*16 * i_mb_count * sizeof(int16_t) );
- CHECKED_MALLOC( frame->ref[1], 4 * i_mb_count * sizeof(int8_t) );
+ PREALLOC( frame->mv[1], 2*16 * i_mb_count * sizeof(int16_t) );
+ PREALLOC( frame->ref[1], 4 * i_mb_count * sizeof(int8_t) );
}
else
{
frame->mv[1] = NULL;
frame->ref[1] = NULL;
}
- CHECKED_MALLOC( frame->i_row_bits, i_lines/16 * sizeof(int) );
- CHECKED_MALLOC( frame->f_row_qp, i_lines/16 * sizeof(float) );
+ PREALLOC( frame->i_row_bits, i_lines/16 * sizeof(int) );
+ PREALLOC( frame->f_row_qp, i_lines/16 * sizeof(float) );
+ PREALLOC( frame->f_row_qscale, i_lines/16 * sizeof(float) );
if( h->param.analyse.i_me_method >= X264_ME_ESA )
- {
- CHECKED_MALLOC( frame->buffer[3],
- frame->i_stride[0] * (frame->i_lines[0] + 2*i_padv) * sizeof(uint16_t) << h->frames.b_have_sub8x8_esa );
- frame->integral = (uint16_t*)frame->buffer[3] + frame->i_stride[0] * i_padv + PADH;
- }
+ PREALLOC( frame->buffer[3], frame->i_stride[0] * (frame->i_lines[0] + 2*i_padv) * sizeof(uint16_t) << h->frames.b_have_sub8x8_esa );
+ if( PARAM_INTERLACED )
+ PREALLOC( frame->field, i_mb_count * sizeof(uint8_t) );
+ if( h->param.analyse.b_mb_info )
+ PREALLOC( frame->effective_qp, i_mb_count * sizeof(uint8_t) );
}
else /* fenc frame */
{
if( h->frames.b_have_lowres )
{
- luma_plane_size = align_plane_size( frame->i_stride_lowres * (frame->i_lines[0]/2 + 2*PADV), disalign );
+ int luma_plane_size = align_plane_size( frame->i_stride_lowres * (frame->i_lines[0]/2 + 2*PADV), disalign );
- CHECKED_MALLOC( frame->buffer_lowres[0], 4 * luma_plane_size * sizeof(pixel) );
- for( int i = 0; i < 4; i++ )
- frame->lowres[i] = frame->buffer_lowres[0] + (frame->i_stride_lowres * PADV + PADH) + i * luma_plane_size;
+ PREALLOC( frame->buffer_lowres[0], 4 * luma_plane_size * sizeof(pixel) );
for( int j = 0; j <= !!h->param.i_bframe; j++ )
for( int i = 0; i <= h->param.i_bframe; i++ )
{
- CHECKED_MALLOCZERO( frame->lowres_mvs[j][i], 2*h->mb.i_mb_count*sizeof(int16_t) );
- CHECKED_MALLOC( frame->lowres_mv_costs[j][i], h->mb.i_mb_count*sizeof(int) );
+ PREALLOC( frame->lowres_mvs[j][i], 2*h->mb.i_mb_count*sizeof(int16_t) );
+ PREALLOC( frame->lowres_mv_costs[j][i], h->mb.i_mb_count*sizeof(int) );
}
- CHECKED_MALLOC( frame->i_propagate_cost, (i_mb_count+3) * sizeof(uint16_t) );
+ PREALLOC( frame->i_propagate_cost, (i_mb_count+7) * sizeof(uint16_t) );
for( int j = 0; j <= h->param.i_bframe+1; j++ )
for( int i = 0; i <= h->param.i_bframe+1; i++ )
- CHECKED_MALLOC( frame->lowres_costs[j][i], (i_mb_count+3) * sizeof(uint16_t) );
- frame->i_intra_cost = frame->lowres_costs[0][0];
- memset( frame->i_intra_cost, -1, (i_mb_count+3) * sizeof(uint16_t) );
+ PREALLOC( frame->lowres_costs[j][i], (i_mb_count+3) * sizeof(uint16_t) );
+
}
if( h->param.rc.i_aq_mode )
{
- CHECKED_MALLOC( frame->f_qp_offset, h->mb.i_mb_count * sizeof(float) );
- CHECKED_MALLOC( frame->f_qp_offset_aq, h->mb.i_mb_count * sizeof(float) );
+ PREALLOC( frame->f_qp_offset, h->mb.i_mb_count * sizeof(float) );
+ PREALLOC( frame->f_qp_offset_aq, h->mb.i_mb_count * sizeof(float) );
if( h->frames.b_have_lowres )
+ PREALLOC( frame->i_inv_qscale_factor, (h->mb.i_mb_count+3) * sizeof(uint16_t) );
+ }
+ }
+
+ PREALLOC_END( frame->base );
+
+ if( i_csp == X264_CSP_NV12 || i_csp == X264_CSP_NV16 )
+ {
+ int chroma_padv = i_padv >> (i_csp == X264_CSP_NV12);
+ frame->plane[1] = frame->buffer[1] + frame->i_stride[1] * chroma_padv + PADH;
+ if( PARAM_INTERLACED )
+ frame->plane_fld[1] = frame->buffer_fld[1] + frame->i_stride[1] * chroma_padv + PADH;
+ }
+
+ for( int p = 0; p < luma_plane_count; p++ )
+ {
+ int luma_plane_size = align_plane_size( frame->i_stride[p] * (frame->i_lines[p] + 2*i_padv), disalign );
+ if( h->param.analyse.i_subpel_refine && b_fdec )
+ {
+ for( int i = 0; i < 4; i++ )
+ {
+ frame->filtered[p][i] = frame->buffer[p] + i*luma_plane_size + frame->i_stride[p] * i_padv + PADH;
+ frame->filtered_fld[p][i] = frame->buffer_fld[p] + i*luma_plane_size + frame->i_stride[p] * i_padv + PADH;
+ }
+ frame->plane[p] = frame->filtered[p][0];
+ frame->plane_fld[p] = frame->filtered_fld[p][0];
+ }
+ else
+ {
+ frame->filtered[p][0] = frame->plane[p] = frame->buffer[p] + frame->i_stride[p] * i_padv + PADH;
+ frame->filtered_fld[p][0] = frame->plane_fld[p] = frame->buffer_fld[p] + frame->i_stride[p] * i_padv + PADH;
+ }
+ }
+
+ if( b_fdec )
+ {
+ M32( frame->mv16x16[0] ) = 0;
+ frame->mv16x16++;
+
+ if( h->param.analyse.i_me_method >= X264_ME_ESA )
+ frame->integral = (uint16_t*)frame->buffer[3] + frame->i_stride[0] * i_padv + PADH;
+ }
+ else
+ {
+ if( h->frames.b_have_lowres )
+ {
+ int luma_plane_size = align_plane_size( frame->i_stride_lowres * (frame->i_lines[0]/2 + 2*PADV), disalign );
+ for( int i = 0; i < 4; i++ )
+ frame->lowres[i] = frame->buffer_lowres[0] + (frame->i_stride_lowres * PADV + PADH) + i * luma_plane_size;
+
+ for( int j = 0; j <= !!h->param.i_bframe; j++ )
+ for( int i = 0; i <= h->param.i_bframe; i++ )
+ memset( frame->lowres_mvs[j][i], 0, 2*h->mb.i_mb_count*sizeof(int16_t) );
+
+ frame->i_intra_cost = frame->lowres_costs[0][0];
+ memset( frame->i_intra_cost, -1, (i_mb_count+3) * sizeof(uint16_t) );
+
+ if( h->param.rc.i_aq_mode )
/* shouldn't really be initialized, just silences a valgrind false-positive in x264_mbtree_propagate_cost_sse2 */
- CHECKED_MALLOCZERO( frame->i_inv_qscale_factor, (h->mb.i_mb_count+3) * sizeof(uint16_t) );
+ memset( frame->i_inv_qscale_factor, 0, (h->mb.i_mb_count+3) * sizeof(uint16_t) );
}
}
if( x264_pthread_cond_init( &frame->cv, NULL ) )
goto fail;
+#if HAVE_OPENCL
+ frame->opencl.ocl = h->opencl.ocl;
+#endif
+
return frame;
fail:
* so freeing those pointers would cause a double free later. */
if( !frame->b_duplicate )
{
- for( int i = 0; i < 4; i++ )
- x264_free( frame->buffer[i] );
- for( int i = 0; i < 4; i++ )
- x264_free( frame->buffer_lowres[i] );
- for( int i = 0; i < X264_BFRAME_MAX+2; i++ )
- for( int j = 0; j < X264_BFRAME_MAX+2; j++ )
- x264_free( frame->i_row_satds[i][j] );
- for( int j = 0; j < 2; j++ )
- for( int i = 0; i <= X264_BFRAME_MAX; i++ )
- {
- x264_free( frame->lowres_mvs[j][i] );
- x264_free( frame->lowres_mv_costs[j][i] );
- }
- x264_free( frame->i_propagate_cost );
- for( int j = 0; j <= X264_BFRAME_MAX+1; j++ )
- for( int i = 0; i <= X264_BFRAME_MAX+1; i++ )
- x264_free( frame->lowres_costs[j][i] );
- x264_free( frame->f_qp_offset );
- x264_free( frame->f_qp_offset_aq );
- x264_free( frame->i_inv_qscale_factor );
- x264_free( frame->i_row_bits );
- x264_free( frame->f_row_qp );
- x264_free( frame->mb_type );
- x264_free( frame->mb_partition );
- x264_free( frame->mv[0] );
- x264_free( frame->mv[1] );
- if( frame->mv16x16 )
- x264_free( frame->mv16x16-1 );
- x264_free( frame->ref[0] );
- x264_free( frame->ref[1] );
+ x264_free( frame->base );
+
+ if( frame->param && frame->param->param_free )
+ frame->param->param_free( frame->param );
+ if( frame->mb_info_free )
+ frame->mb_info_free( frame->mb_info );
+ if( frame->extra_sei.sei_free )
+ {
+ for( int i = 0; i < frame->extra_sei.num_payloads; i++ )
+ frame->extra_sei.sei_free( frame->extra_sei.payloads[i].payload );
+ frame->extra_sei.sei_free( frame->extra_sei.payloads );
+ }
x264_pthread_mutex_destroy( &frame->mutex );
x264_pthread_cond_destroy( &frame->cv );
+#if HAVE_OPENCL
+ x264_opencl_frame_delete( frame );
+#endif
}
x264_free( frame );
}
int x264_frame_copy_picture( x264_t *h, x264_frame_t *dst, x264_picture_t *src )
{
int i_csp = src->img.i_csp & X264_CSP_MASK;
- if( i_csp <= X264_CSP_NONE || i_csp >= X264_CSP_MAX )
+ if( dst->i_csp != x264_frame_internal_csp( i_csp ) )
{
x264_log( h, X264_LOG_ERROR, "Invalid input colorspace\n" );
return -1;
}
#endif
- dst->i_type = src->i_type;
+ if( BIT_DEPTH != 10 && i_csp == X264_CSP_V210 )
+ {
+ x264_log( h, X264_LOG_ERROR, "v210 input is only compatible with bit-depth of 10 bits\n" );
+ return -1;
+ }
+
+ if( src->i_type < X264_TYPE_AUTO || src->i_type > X264_TYPE_KEYFRAME )
+ {
+ x264_log( h, X264_LOG_WARNING, "forced frame type (%d) at %d is unknown\n", src->i_type, h->frames.i_input );
+ dst->i_forced_type = X264_TYPE_AUTO;
+ }
+ else
+ dst->i_forced_type = src->i_type;
+
+ dst->i_type = dst->i_forced_type;
dst->i_qpplus1 = src->i_qpplus1;
dst->i_pts = dst->i_reordered_pts = src->i_pts;
dst->param = src->param;
dst->i_pic_struct = src->i_pic_struct;
dst->extra_sei = src->extra_sei;
+ dst->opaque = src->opaque;
+ dst->mb_info = h->param.analyse.b_mb_info ? src->prop.mb_info : NULL;
+ dst->mb_info_free = h->param.analyse.b_mb_info ? src->prop.mb_info_free : NULL;
uint8_t *pix[3];
int stride[3];
- get_plane_ptr( h, src, &pix[0], &stride[0], 0, 0, 0 );
- h->mc.plane_copy( dst->plane[0], dst->i_stride[0], (pixel*)pix[0],
- stride[0]/sizeof(pixel), h->param.i_width, h->param.i_height );
- if( i_csp == X264_CSP_NV12 )
+ if( i_csp == X264_CSP_V210 )
+ {
+ stride[0] = src->img.i_stride[0];
+ pix[0] = src->img.plane[0];
+
+ h->mc.plane_copy_deinterleave_v210( dst->plane[0], dst->i_stride[0],
+ dst->plane[1], dst->i_stride[1],
+ (uint32_t *)pix[0], stride[0]/sizeof(uint32_t), h->param.i_width, h->param.i_height );
+ }
+ else if( i_csp >= X264_CSP_BGR )
{
- get_plane_ptr( h, src, &pix[1], &stride[1], 1, 0, 1 );
- h->mc.plane_copy( dst->plane[1], dst->i_stride[1], (pixel*)pix[1],
- stride[1]/sizeof(pixel), h->param.i_width, h->param.i_height>>1 );
+ stride[0] = src->img.i_stride[0];
+ pix[0] = src->img.plane[0];
+ if( src->img.i_csp & X264_CSP_VFLIP )
+ {
+ pix[0] += (h->param.i_height-1) * stride[0];
+ stride[0] = -stride[0];
+ }
+ int b = i_csp==X264_CSP_RGB;
+ h->mc.plane_copy_deinterleave_rgb( dst->plane[1+b], dst->i_stride[1+b],
+ dst->plane[0], dst->i_stride[0],
+ dst->plane[2-b], dst->i_stride[2-b],
+ (pixel*)pix[0], stride[0]/sizeof(pixel), i_csp==X264_CSP_BGRA ? 4 : 3, h->param.i_width, h->param.i_height );
}
else
{
- get_plane_ptr( h, src, &pix[1], &stride[1], i_csp==X264_CSP_I420 ? 1 : 2, 1, 1 );
- get_plane_ptr( h, src, &pix[2], &stride[2], i_csp==X264_CSP_I420 ? 2 : 1, 1, 1 );
- h->mc.plane_copy_interleave( dst->plane[1], dst->i_stride[1],
- (pixel*)pix[1], stride[1]/sizeof(pixel),
- (pixel*)pix[2], stride[2]/sizeof(pixel),
- h->param.i_width>>1, h->param.i_height>>1 );
+ int v_shift = CHROMA_V_SHIFT;
+ get_plane_ptr( h, src, &pix[0], &stride[0], 0, 0, 0 );
+ h->mc.plane_copy( dst->plane[0], dst->i_stride[0], (pixel*)pix[0],
+ stride[0]/sizeof(pixel), h->param.i_width, h->param.i_height );
+ if( i_csp == X264_CSP_NV12 || i_csp == X264_CSP_NV16 )
+ {
+ get_plane_ptr( h, src, &pix[1], &stride[1], 1, 0, v_shift );
+ h->mc.plane_copy( dst->plane[1], dst->i_stride[1], (pixel*)pix[1],
+ stride[1]/sizeof(pixel), h->param.i_width, h->param.i_height>>v_shift );
+ }
+ else if( i_csp == X264_CSP_NV21 )
+ {
+ get_plane_ptr( h, src, &pix[1], &stride[1], 1, 0, v_shift );
+ h->mc.plane_copy_swap( dst->plane[1], dst->i_stride[1], (pixel*)pix[1],
+ stride[1]/sizeof(pixel), h->param.i_width>>1, h->param.i_height>>v_shift );
+ }
+ else if( i_csp == X264_CSP_I420 || i_csp == X264_CSP_I422 || i_csp == X264_CSP_YV12 || i_csp == X264_CSP_YV16 )
+ {
+ int uv_swap = i_csp == X264_CSP_YV12 || i_csp == X264_CSP_YV16;
+ get_plane_ptr( h, src, &pix[1], &stride[1], uv_swap ? 2 : 1, 1, v_shift );
+ get_plane_ptr( h, src, &pix[2], &stride[2], uv_swap ? 1 : 2, 1, v_shift );
+ h->mc.plane_copy_interleave( dst->plane[1], dst->i_stride[1],
+ (pixel*)pix[1], stride[1]/sizeof(pixel),
+ (pixel*)pix[2], stride[2]/sizeof(pixel),
+ h->param.i_width>>1, h->param.i_height>>v_shift );
+ }
+ else //if( i_csp == X264_CSP_I444 || i_csp == X264_CSP_YV24 )
+ {
+ get_plane_ptr( h, src, &pix[1], &stride[1], i_csp==X264_CSP_I444 ? 1 : 2, 0, 0 );
+ get_plane_ptr( h, src, &pix[2], &stride[2], i_csp==X264_CSP_I444 ? 2 : 1, 0, 0 );
+ h->mc.plane_copy( dst->plane[1], dst->i_stride[1], (pixel*)pix[1],
+ stride[1]/sizeof(pixel), h->param.i_width, h->param.i_height );
+ h->mc.plane_copy( dst->plane[2], dst->i_stride[2], (pixel*)pix[2],
+ stride[2]/sizeof(pixel), h->param.i_width, h->param.i_height );
+ }
}
return 0;
}
static void ALWAYS_INLINE pixel_memset( pixel *dst, pixel *src, int len, int size )
{
uint8_t *dstp = (uint8_t*)dst;
- if( size == 1 )
- memset(dst, *src, len);
- else if( size == 2 )
+ uint32_t v1 = *src;
+ uint32_t v2 = size == 1 ? v1 + (v1 << 8) : M16( src );
+ uint32_t v4 = size <= 2 ? v2 + (v2 << 16) : M32( src );
+ int i = 0;
+ len *= size;
+
+ /* Align the input pointer if it isn't already */
+ if( (intptr_t)dstp & (WORD_SIZE - 1) )
+ {
+ if( size <= 2 && ((intptr_t)dstp & 3) )
+ {
+ if( size == 1 && ((intptr_t)dstp & 1) )
+ dstp[i++] = v1;
+ if( (intptr_t)dstp & 2 )
+ {
+ M16( dstp+i ) = v2;
+ i += 2;
+ }
+ }
+ if( WORD_SIZE == 8 && (intptr_t)dstp & 4 )
+ {
+ M32( dstp+i ) = v4;
+ i += 4;
+ }
+ }
+
+ /* Main copy loop */
+ if( WORD_SIZE == 8 )
{
- int v = M16( src );
- for( int i = 0; i < len; i++ )
- M16( dstp+i*2 ) = v;
+ uint64_t v8 = v4 + ((uint64_t)v4<<32);
+ for( ; i < len - 7; i+=8 )
+ M64( dstp+i ) = v8;
}
- else if( size == 4 )
+ for( ; i < len - 3; i+=4 )
+ M32( dstp+i ) = v4;
+
+ /* Finish up the last few bytes */
+ if( size <= 2 )
{
- int v = M32( src );
- for( int i = 0; i < len; i++ )
- M32( dstp+i*4 ) = v;
+ if( i < len - 1 )
+ {
+ M16( dstp+i ) = v2;
+ i += 2;
+ }
+ if( size == 1 && i != len )
+ dstp[i] = v1;
}
}
-static void plane_expand_border( pixel *pix, int i_stride, int i_width, int i_height, int i_padh, int i_padv, int b_pad_top, int b_pad_bottom, int b_chroma )
+static void ALWAYS_INLINE plane_expand_border( pixel *pix, int i_stride, int i_width, int i_height, int i_padh, int i_padv, int b_pad_top, int b_pad_bottom, int b_chroma )
{
#define PPIXEL(x, y) ( pix + (x) + (y)*i_stride )
for( int y = 0; y < i_height; y++ )
#undef PPIXEL
}
-void x264_frame_expand_border( x264_t *h, x264_frame_t *frame, int mb_y, int b_end )
+void x264_frame_expand_border( x264_t *h, x264_frame_t *frame, int mb_y )
{
- int b_start = !mb_y;
- if( mb_y & h->sh.b_mbaff )
+ int pad_top = mb_y == 0;
+ int pad_bot = mb_y == h->mb.i_mb_height - (1 << SLICE_MBAFF);
+ int b_start = mb_y == h->i_threadslice_start;
+ int b_end = mb_y == h->i_threadslice_end - (1 << SLICE_MBAFF);
+ if( mb_y & SLICE_MBAFF )
return;
for( int i = 0; i < frame->i_plane; i++ )
{
+ int h_shift = i && CHROMA_H_SHIFT;
+ int v_shift = i && CHROMA_V_SHIFT;
int stride = frame->i_stride[i];
- int width = 16*h->sps->i_mb_width;
- int height = (b_end ? 16*(h->mb.i_mb_height - mb_y) >> h->sh.b_mbaff : 16) >> !!i;
+ int width = 16*h->mb.i_mb_width;
+ int height = (pad_bot ? 16*(h->mb.i_mb_height - mb_y) >> SLICE_MBAFF : 16) >> v_shift;
int padh = PADH;
- int padv = PADV >> !!i;
+ int padv = PADV >> v_shift;
// buffer: 2 chroma, 3 luma (rounded to 4) because deblocking goes beyond the top of the mb
- pixel *pix = frame->plane[i] + X264_MAX(0, (16*mb_y-4)*stride >> !!i);
if( b_end && !b_start )
- height += 4 >> (!!i + h->sh.b_mbaff);
- if( h->sh.b_mbaff )
+ height += 4 >> (v_shift + SLICE_MBAFF);
+ pixel *pix;
+ int starty = 16*mb_y - 4*!b_start;
+ if( SLICE_MBAFF )
{
- plane_expand_border( pix, stride*2, width, height, padh, padv, b_start, b_end, i );
- plane_expand_border( pix+stride, stride*2, width, height, padh, padv, b_start, b_end, i );
+ // border samples for each field are extended separately
+ pix = frame->plane_fld[i] + (starty*stride >> v_shift);
+ plane_expand_border( pix, stride*2, width, height, padh, padv, pad_top, pad_bot, h_shift );
+ plane_expand_border( pix+stride, stride*2, width, height, padh, padv, pad_top, pad_bot, h_shift );
+
+ height = (pad_bot ? 16*(h->mb.i_mb_height - mb_y) : 32) >> v_shift;
+ if( b_end && !b_start )
+ height += 4 >> v_shift;
+ pix = frame->plane[i] + (starty*stride >> v_shift);
+ plane_expand_border( pix, stride, width, height, padh, padv, pad_top, pad_bot, h_shift );
}
else
{
- plane_expand_border( pix, stride, width, height, padh, padv, b_start, b_end, i );
+ pix = frame->plane[i] + (starty*stride >> v_shift);
+ plane_expand_border( pix, stride, width, height, padh, padv, pad_top, pad_bot, h_shift );
}
}
}
* but up to 3 of the horizontal ones may be wrong.
we want to expand border from the last filtered pixel */
int b_start = !mb_y;
- int stride = frame->i_stride[0];
int width = 16*h->mb.i_mb_width + 8;
- int height = b_end ? (16*(h->mb.i_mb_height - mb_y) >> h->sh.b_mbaff) + 16 : 16;
+ int height = b_end ? (16*(h->mb.i_mb_height - mb_y) >> SLICE_MBAFF) + 16 : 16;
int padh = PADH - 4;
int padv = PADV - 8;
- for( int i = 1; i < 4; i++ )
- {
- // buffer: 8 luma, to match the hpel filter
- pixel *pix = frame->filtered[i] + (16*mb_y - (8 << h->sh.b_mbaff)) * stride - 4;
- if( h->sh.b_mbaff )
+ for( int p = 0; p < (CHROMA444 ? 3 : 1); p++ )
+ for( int i = 1; i < 4; i++ )
{
- plane_expand_border( pix, stride*2, width, height, padh, padv, b_start, b_end, 0 );
- plane_expand_border( pix+stride, stride*2, width, height, padh, padv, b_start, b_end, 0 );
+ int stride = frame->i_stride[p];
+ // buffer: 8 luma, to match the hpel filter
+ pixel *pix;
+ if( SLICE_MBAFF )
+ {
+ pix = frame->filtered_fld[p][i] + (16*mb_y - 16) * stride - 4;
+ plane_expand_border( pix, stride*2, width, height, padh, padv, b_start, b_end, 0 );
+ plane_expand_border( pix+stride, stride*2, width, height, padh, padv, b_start, b_end, 0 );
+ }
+
+ pix = frame->filtered[p][i] + (16*mb_y - 8) * stride - 4;
+ plane_expand_border( pix, stride, width, height << SLICE_MBAFF, padh, padv, b_start, b_end, 0 );
}
- else
- plane_expand_border( pix, stride, width, height, padh, padv, b_start, b_end, 0 );
- }
}
void x264_frame_expand_border_lowres( x264_frame_t *frame )
plane_expand_border( frame->lowres[i], frame->i_stride_lowres, frame->i_width_lowres, frame->i_lines_lowres, PADH, PADV, 1, 1, 0 );
}
+void x264_frame_expand_border_chroma( x264_t *h, x264_frame_t *frame, int plane )
+{
+ int v_shift = CHROMA_V_SHIFT;
+ plane_expand_border( frame->plane[plane], frame->i_stride[plane], 16*h->mb.i_mb_width, 16*h->mb.i_mb_height>>v_shift,
+ PADH, PADV>>v_shift, 1, 1, CHROMA_H_SHIFT );
+}
+
void x264_frame_expand_border_mod16( x264_t *h, x264_frame_t *frame )
{
for( int i = 0; i < frame->i_plane; i++ )
{
int i_width = h->param.i_width;
- int i_height = h->param.i_height >> !!i;
+ int h_shift = i && CHROMA_H_SHIFT;
+ int v_shift = i && CHROMA_V_SHIFT;
+ int i_height = h->param.i_height >> v_shift;
int i_padx = (h->mb.i_mb_width * 16 - h->param.i_width);
- int i_pady = (h->mb.i_mb_height * 16 - h->param.i_height) >> !!i;
+ int i_pady = (h->mb.i_mb_height * 16 - h->param.i_height) >> v_shift;
if( i_padx )
{
for( int y = 0; y < i_height; y++ )
pixel_memset( &frame->plane[i][y*frame->i_stride[i] + i_width],
- &frame->plane[i][y*frame->i_stride[i] + i_width - 1-i],
- i_padx>>i, sizeof(pixel)<<i );
+ &frame->plane[i][y*frame->i_stride[i] + i_width - 1-h_shift],
+ i_padx>>h_shift, sizeof(pixel)<<h_shift );
}
if( i_pady )
{
for( int y = i_height; y < i_height + i_pady; y++ )
memcpy( &frame->plane[i][y*frame->i_stride[i]],
- &frame->plane[i][(i_height-(~y&h->param.b_interlaced)-1)*frame->i_stride[i]],
+ &frame->plane[i][(i_height-(~y&PARAM_INTERLACED)-1)*frame->i_stride[i]],
(i_width + i_padx) * sizeof(pixel) );
}
}
}
+void x264_expand_border_mbpair( x264_t *h, int mb_x, int mb_y )
+{
+ for( int i = 0; i < h->fenc->i_plane; i++ )
+ {
+ int v_shift = i && CHROMA_V_SHIFT;
+ int stride = h->fenc->i_stride[i];
+ int height = h->param.i_height >> v_shift;
+ int pady = (h->mb.i_mb_height * 16 - h->param.i_height) >> v_shift;
+ pixel *fenc = h->fenc->plane[i] + 16*mb_x;
+ for( int y = height; y < height + pady; y++ )
+ memcpy( fenc + y*stride, fenc + (height-1)*stride, 16*sizeof(pixel) );
+ }
+}
+
/* threading */
void x264_frame_cond_broadcast( x264_frame_t *frame, int i_lines_completed )
{
x264_pthread_mutex_unlock( &frame->mutex );
}
+void x264_threadslice_cond_broadcast( x264_t *h, int pass )
+{
+ x264_pthread_mutex_lock( &h->mutex );
+ h->i_threadslice_pass = pass;
+ if( pass > 0 )
+ x264_pthread_cond_broadcast( &h->cv );
+ x264_pthread_mutex_unlock( &h->mutex );
+}
+
+void x264_threadslice_cond_wait( x264_t *h, int pass )
+{
+ x264_pthread_mutex_lock( &h->mutex );
+ while( h->i_threadslice_pass < pass )
+ x264_pthread_cond_wait( &h->cv, &h->mutex );
+ x264_pthread_mutex_unlock( &h->mutex );
+}
+
+int x264_frame_new_slice( x264_t *h, x264_frame_t *frame )
+{
+ if( h->param.i_slice_count_max )
+ {
+ int slice_count;
+ if( h->param.b_sliced_threads )
+ slice_count = x264_pthread_fetch_and_add( &frame->i_slice_count, 1, &frame->mutex );
+ else
+ slice_count = frame->i_slice_count++;
+ if( slice_count >= h->param.i_slice_count_max )
+ return -1;
+ }
+ return 0;
+}
+
/* list operators */
void x264_frame_push( x264_frame_t **list, x264_frame_t *frame )
frame->b_scenecut = 1;
frame->b_keyframe = 0;
frame->b_corrupt = 0;
+ frame->i_slice_count = h->param.b_sliced_threads ? h->param.i_threads : 1;
memset( frame->weight, 0, sizeof(frame->weight) );
memset( frame->f_weighted_cost_delta, 0, sizeof(frame->f_weighted_cost_delta) );
return frame;
}
-void x264_frame_sort( x264_frame_t **list, int b_dts )
-{
- int b_ok;
- do {
- b_ok = 1;
- for( int i = 0; list[i+1]; i++ )
- {
- int dtype = list[i]->i_type - list[i+1]->i_type;
- int dtime = list[i]->i_frame - list[i+1]->i_frame;
- int swap = b_dts ? dtype > 0 || ( dtype == 0 && dtime > 0 )
- : dtime > 0;
- if( swap )
- {
- XCHG( x264_frame_t*, list[i], list[i+1] );
- b_ok = 0;
- }
- }
- } while( !b_ok );
-}
-
-void x264_weight_scale_plane( x264_t *h, pixel *dst, int i_dst_stride, pixel *src, int i_src_stride,
- int i_width, int i_height, x264_weight_t *w )
+void x264_weight_scale_plane( x264_t *h, pixel *dst, intptr_t i_dst_stride, pixel *src, intptr_t i_src_stride,
+ int i_width, int i_height, x264_weight_t *w )
{
/* Weight horizontal strips of height 16. This was found to be the optimal height
* in terms of the cache loads. */
while( i_height > 0 )
{
- for( int x = 0; x < i_width; x += 16 )
+ int x;
+ for( x = 0; x < i_width-8; x += 16 )
w->weightfn[16>>2]( dst+x, i_dst_stride, src+x, i_src_stride, w, X264_MIN( i_height, 16 ) );
+ if( x < i_width )
+ w->weightfn[ 8>>2]( dst+x, i_dst_stride, src+x, i_src_stride, w, X264_MIN( i_height, 16 ) );
i_height -= 16;
dst += 16 * i_dst_stride;
src += 16 * i_src_stride;
projects / x264 / blobdiff