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/*
* Copyright © 2008 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* Authors:
* Zhenyu Wang <zhenyu.z.wang@intel.com>
*
*/
#include "intel_xvmc.h"
#define DUMPFILE "./intel_xvmc_dump"
static int xvmc_dump = 0;
static FILE *fp = NULL;
void intel_xvmc_dump_open(void)
{
char *d = NULL;
if (xvmc_dump)
return;
if (d = getenv("INTEL_XVMC_DUMP"))
xvmc_dump = 1;
if (xvmc_dump) {
fp = fopen(DUMPFILE, "a");
if (!fp)
xvmc_dump = 0;
}
}
void intel_xvmc_dump_close(void)
{
if (xvmc_dump) {
fclose(fp);
xvmc_dump = 0;
}
}
void intel_xvmc_dump_render(XvMCContext * context,
unsigned int picture_structure,
XvMCSurface * target, XvMCSurface * past,
XvMCSurface * future, unsigned int flags,
unsigned int num_macroblocks,
unsigned int first_macroblock,
XvMCMacroBlockArray * macroblock_array,
XvMCBlockArray * blocks)
{
int i;
XvMCMacroBlock *mb;
if (!xvmc_dump)
return;
fprintf(fp, "========== new surface rendering ==========\n");
fprintf(fp,
"Context (id:%d) (surface_type_id:%d) (width:%d) (height:%d)\n",
context->context_id, context->surface_type_id, context->width,
context->height);
if (picture_structure == XVMC_FRAME_PICTURE)
fprintf(fp, "picture structure: frame picture\n");
else if (picture_structure == XVMC_TOP_FIELD)
fprintf(fp, "picture structure: top field picture (%s)\n",
(flags == XVMC_SECOND_FIELD) ? "second" : "first");
else if (picture_structure == XVMC_BOTTOM_FIELD)
fprintf(fp, "picture structure: bottom field picture (%s)\n",
(flags == XVMC_SECOND_FIELD) ? "second" : "first");
if (!past && !future)
fprintf(fp, "picture type: I\n");
else if (past && !future)
fprintf(fp, "picture type: P\n");
else if (past && future)
fprintf(fp, "picture type: B\n");
else
fprintf(fp, "picture type: Bad!\n");
fprintf(fp, "target picture: id (%d) width (%d) height (%d)\n",
target->surface_id, target->width, target->height);
if (past)
fprintf(fp, "past picture: id (%d) width (%d) height (%d)\n",
past->surface_id, past->width, past->height);
if (future)
fprintf(fp, "future picture: id (%d) width (%d) height (%d)\n",
future->surface_id, future->width, future->height);
fprintf(fp, "num macroblocks: %d, first macroblocks %d\n",
num_macroblocks, first_macroblock);
for (i = first_macroblock; i < (first_macroblock + num_macroblocks);
i++) {
mb = ¯oblock_array->macro_blocks[i];
fprintf(fp, "- MB(%d): ", i);
fprintf(fp, "x (%d) y (%d) ", mb->x, mb->y);
fprintf(fp, "macroblock type (");
if (mb->macroblock_type & XVMC_MB_TYPE_MOTION_FORWARD)
fprintf(fp, "motion_forward ");
if (mb->macroblock_type & XVMC_MB_TYPE_MOTION_BACKWARD)
fprintf(fp, "motion_backward ");
if (mb->macroblock_type & XVMC_MB_TYPE_PATTERN)
fprintf(fp, "pattern ");
if (mb->macroblock_type & XVMC_MB_TYPE_INTRA)
fprintf(fp, "intra ");
fprintf(fp, ") ");
fprintf(fp, "mc type ");
if (picture_structure == XVMC_FRAME_PICTURE) {
if (mb->motion_type & XVMC_PREDICTION_FIELD)
fprintf(fp, "(field) ");
else if (mb->motion_type & XVMC_PREDICTION_FRAME)
fprintf(fp, "(frame) ");
else if (mb->motion_type & XVMC_PREDICTION_DUAL_PRIME)
fprintf(fp, "(dual-prime) ");
else
fprintf(fp, "(unknown %d) ", mb->motion_type);
} else { /* field */
if (mb->motion_type & XVMC_PREDICTION_FIELD)
fprintf(fp, "(field) ");
else if (mb->motion_type & XVMC_PREDICTION_DUAL_PRIME)
fprintf(fp, "(dual-prime) ");
else if (mb->motion_type & XVMC_PREDICTION_16x8)
fprintf(fp, "(16x8) ");
else
fprintf(fp, "(unknown %d) ", mb->motion_type);
}
if (mb->dct_type == XVMC_DCT_TYPE_FRAME)
fprintf(fp, "dct type (frame) ");
else if (mb->dct_type == XVMC_DCT_TYPE_FIELD)
fprintf(fp, "dct type (field) ");
fprintf(fp, "coded_block_pattern (0x%x)\n",
mb->coded_block_pattern);
/* XXX mv dump */
}
}
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