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Differential D7160 Diff 22867 source/blender/io/avi/intern/avi_options.c

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source/blender/io/avi/intern/avi_options.c

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* *
* This is external code. Sets some compression related options * This is external code. Sets some compression related options
* (width, height quality, framerate). * (width, height quality, framerate).
*/ */
#include "AVI_avi.h" #include "AVI_avi.h"
#include "avi_intern.h" #include "avi_intern.h"
#include "avi_endian.h" #include "avi_endian.h"
#include "BLI_fileops.h"
#ifdef WIN32 #ifdef WIN32
# include "BLI_winstuff.h" # include "BLI_winstuff.h"
#endif #endif
/* avi_set_compress_options gets its own file... now don't WE feel important? */ /* avi_set_compress_options gets its own file... now don't WE feel important? */
AviError AVI_set_compress_option( AviError AVI_set_compress_option(
Show All 18 Lines case AVI_OPTION_TYPE_MAIN:
for (i = 0; i < movie->header->Streams; i++) { for (i = 0; i < movie->header->Streams; i++) {
if (avi_get_format_type(movie->streams[i].format) == FCC("vids")) { if (avi_get_format_type(movie->streams[i].format) == FCC("vids")) {
((AviBitmapInfoHeader *)movie->streams[i].sf)->Width = *((int *)opt_data); ((AviBitmapInfoHeader *)movie->streams[i].sf)->Width = *((int *)opt_data);
movie->streams[i].sh.SuggestedBufferSize = movie->header->SuggestedBufferSize; movie->streams[i].sh.SuggestedBufferSize = movie->header->SuggestedBufferSize;
movie->streams[i].sh.right = *((int *)opt_data); movie->streams[i].sh.right = *((int *)opt_data);
((AviBitmapInfoHeader *)movie->streams[i].sf)->SizeImage = ((AviBitmapInfoHeader *)movie->streams[i].sf)->SizeImage =
movie->header->SuggestedBufferSize; movie->header->SuggestedBufferSize;
fseek(movie->fp, movie->offset_table[1 + i * 2 + 1], SEEK_SET); BLI_fseek(movie->fp, movie->offset_table[1 + i * 2 + 1], SEEK_SET);
awrite(movie, awrite(movie,
movie->streams[i].sf, movie->streams[i].sf,
1, 1,
movie->streams[i].sf_size, movie->streams[i].sf_size,
movie->fp, movie->fp,
AVI_BITMAPH); AVI_BITMAPH);
} }
} }
break; break;
case AVI_OPTION_HEIGHT: case AVI_OPTION_HEIGHT:
movie->header->Height = *((int *)opt_data); movie->header->Height = *((int *)opt_data);
movie->header->SuggestedBufferSize = movie->header->Width * movie->header->Height * 3; movie->header->SuggestedBufferSize = movie->header->Width * movie->header->Height * 3;
for (i = 0; i < movie->header->Streams; i++) { for (i = 0; i < movie->header->Streams; i++) {
if (avi_get_format_type(movie->streams[i].format) == FCC("vids")) { if (avi_get_format_type(movie->streams[i].format) == FCC("vids")) {
((AviBitmapInfoHeader *)movie->streams[i].sf)->Height = *((int *)opt_data); ((AviBitmapInfoHeader *)movie->streams[i].sf)->Height = *((int *)opt_data);
movie->streams[i].sh.SuggestedBufferSize = movie->header->SuggestedBufferSize; movie->streams[i].sh.SuggestedBufferSize = movie->header->SuggestedBufferSize;
movie->streams[i].sh.bottom = *((int *)opt_data); movie->streams[i].sh.bottom = *((int *)opt_data);
((AviBitmapInfoHeader *)movie->streams[i].sf)->SizeImage = ((AviBitmapInfoHeader *)movie->streams[i].sf)->SizeImage =
movie->header->SuggestedBufferSize; movie->header->SuggestedBufferSize;
fseek(movie->fp, movie->offset_table[1 + i * 2 + 1], SEEK_SET); BLI_fseek(movie->fp, movie->offset_table[1 + i * 2 + 1], SEEK_SET);
awrite(movie, awrite(movie,
movie->streams[i].sf, movie->streams[i].sf,
1, 1,
movie->streams[i].sf_size, movie->streams[i].sf_size,
movie->fp, movie->fp,
AVI_BITMAPH); AVI_BITMAPH);
} }
} }
break; break;
case AVI_OPTION_QUALITY: case AVI_OPTION_QUALITY:
for (i = 0; i < movie->header->Streams; i++) { for (i = 0; i < movie->header->Streams; i++) {
if (avi_get_format_type(movie->streams[i].format) == FCC("vids")) { if (avi_get_format_type(movie->streams[i].format) == FCC("vids")) {
movie->streams[i].sh.Quality = (*((int *)opt_data)) * 100; movie->streams[i].sh.Quality = (*((int *)opt_data)) * 100;
fseek(movie->fp, movie->offset_table[1 + i * 2 + 1], SEEK_SET); BLI_fseek(movie->fp, movie->offset_table[1 + i * 2 + 1], SEEK_SET);
awrite(movie, awrite(movie,
movie->streams[i].sf, movie->streams[i].sf,
1, 1,
movie->streams[i].sf_size, movie->streams[i].sf_size,
movie->fp, movie->fp,
AVI_BITMAPH); AVI_BITMAPH);
} }
} }
break; break;
case AVI_OPTION_FRAMERATE: case AVI_OPTION_FRAMERATE:
useconds = (int)(1000000 / (*((double *)opt_data))); useconds = (int)(1000000 / (*((double *)opt_data)));
if (useconds) { if (useconds) {
movie->header->MicroSecPerFrame = useconds; movie->header->MicroSecPerFrame = useconds;
} }
for (i = 0; i < movie->header->Streams; i++) { for (i = 0; i < movie->header->Streams; i++) {
if (avi_get_format_type(movie->streams[i].format) == FCC("vids")) { if (avi_get_format_type(movie->streams[i].format) == FCC("vids")) {
movie->streams[i].sh.Scale = movie->header->MicroSecPerFrame; movie->streams[i].sh.Scale = movie->header->MicroSecPerFrame;
fseek(movie->fp, movie->offset_table[1 + i * 2 + 1], SEEK_SET); BLI_fseek(movie->fp, movie->offset_table[1 + i * 2 + 1], SEEK_SET);
awrite(movie, awrite(movie,
movie->streams[i].sf, movie->streams[i].sf,
1, 1,
movie->streams[i].sf_size, movie->streams[i].sf_size,
movie->fp, movie->fp,
AVI_BITMAPH); AVI_BITMAPH);
} }
} }
break; break;
} }
fseek(movie->fp, movie->offset_table[0], SEEK_SET); BLI_fseek(movie->fp, movie->offset_table[0], SEEK_SET);
awrite(movie, movie->header, 1, sizeof(AviMainHeader), movie->fp, AVI_MAINH); awrite(movie, movie->header, 1, sizeof(AviMainHeader), movie->fp, AVI_MAINH);
break; break;
case AVI_OPTION_TYPE_STRH: case AVI_OPTION_TYPE_STRH:
break; break;
case AVI_OPTION_TYPE_STRF: case AVI_OPTION_TYPE_STRF:
break; break;
default: default:
return AVI_ERROR_OPTION; return AVI_ERROR_OPTION;
} }
return AVI_ERROR_NONE; return AVI_ERROR_NONE;
} }