/*****************************************************************************
* frame.c: frame handling
*****************************************************************************
- * Copyright (C) 2003-2012 x264 project
+ * Copyright (C) 2003-2015 x264 project
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
* Loren Merritt <lorenm@u.washington.edu>
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:
int i_mb_count = h->mb.i_mb_count;
int i_stride, i_width, i_lines, luma_plane_count;
int i_padv = PADV << PARAM_INTERLACED;
- 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 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;
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;
{
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));
- CHECKED_MALLOC( frame->buffer[1], chroma_plane_size * sizeof(pixel) );
- frame->plane[1] = frame->buffer[1] + frame->i_stride[1] * chroma_padv + PADH;
+ PREALLOC( frame->buffer[1], chroma_plane_size * sizeof(pixel) );
if( PARAM_INTERLACED )
- {
- CHECKED_MALLOC( frame->buffer_fld[1], chroma_plane_size * sizeof(pixel) );
- frame->plane_fld[1] = frame->buffer_fld[1] + frame->i_stride[1] * chroma_padv + PADH;
- }
+ PREALLOC( frame->buffer_fld[1], chroma_plane_size * sizeof(pixel) );
}
/* all 4 luma planes allocated together, since the cacheline split code
if( h->param.analyse.i_subpel_refine && b_fdec )
{
/* FIXME: Don't allocate both buffers in non-adaptive MBAFF. */
- CHECKED_MALLOC( frame->buffer[p], 4*luma_plane_size * sizeof(pixel) );
+ PREALLOC( frame->buffer[p], 4*luma_plane_size * sizeof(pixel) );
if( PARAM_INTERLACED )
- CHECKED_MALLOC( frame->buffer_fld[p], 4*luma_plane_size * sizeof(pixel) );
- 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];
+ PREALLOC( frame->buffer_fld[p], 4*luma_plane_size * sizeof(pixel) );
}
else
{
- CHECKED_MALLOC( frame->buffer[p], luma_plane_size * sizeof(pixel) );
+ PREALLOC( frame->buffer[p], luma_plane_size * sizeof(pixel) );
if( PARAM_INTERLACED )
- CHECKED_MALLOC( frame->buffer_fld[p], luma_plane_size * sizeof(pixel) );
- 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;
+ PREALLOC( frame->buffer_fld[p], luma_plane_size * sizeof(pixel) );
}
}
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) );
- CHECKED_MALLOC( frame->f_row_qscale, 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 )
- CHECKED_MALLOC( frame->field, i_mb_count * sizeof(uint8_t) );
+ 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 */
{
{
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+7) * 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->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 )
{
- x264_free( frame->buffer[i] );
- x264_free( frame->buffer_fld[i] );
+ 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 );
}
- 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->f_row_qscale );
- x264_free( frame->field );
- 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_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];
- if ( i_csp >= X264_CSP_BGR )
+ 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 )
{
stride[0] = src->img.i_stride[0];
pix[0] = src->img.plane[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>>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;
#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;
+ 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 v_shift = i && CHROMA_V_SHIFT;
int stride = frame->i_stride[i];
int width = 16*h->mb.i_mb_width;
- int height = (b_end ? 16*(h->mb.i_mb_height - mb_y) >> SLICE_MBAFF : 16) >> v_shift;
+ int height = (pad_bot ? 16*(h->mb.i_mb_height - mb_y) >> SLICE_MBAFF : 16) >> v_shift;
int padh = PADH;
int padv = PADV >> v_shift;
// buffer: 2 chroma, 3 luma (rounded to 4) because deblocking goes beyond the top of the mb
if( b_end && !b_start )
height += 4 >> (v_shift + SLICE_MBAFF);
pixel *pix;
+ int starty = 16*mb_y - 4*!b_start;
if( SLICE_MBAFF )
{
// border samples for each field are extended separately
- pix = frame->plane_fld[i] + X264_MAX(0, (16*mb_y-4)*stride >> v_shift);
- plane_expand_border( pix, stride*2, width, height, padh, padv, b_start, b_end, h_shift );
- plane_expand_border( pix+stride, stride*2, width, height, padh, padv, b_start, b_end, h_shift );
+ 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 = (b_end ? 16*(h->mb.i_mb_height - mb_y) : 32) >> v_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] + X264_MAX(0, (16*mb_y-4)*stride >> v_shift);
- plane_expand_border( pix, stride, width, height, padh, padv, b_start, b_end, h_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
{
- pix = frame->plane[i] + X264_MAX(0, (16*mb_y-4)*stride >> v_shift);
- plane_expand_border( pix, stride, width, height, padh, padv, b_start, b_end, h_shift );
+ pix = frame->plane[i] + (starty*stride >> v_shift);
+ plane_expand_border( pix, stride, width, height, padh, padv, pad_top, pad_bot, h_shift );
}
}
}
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) );
projects / x264 / blobdiff