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path: root/source/blender/avi/intern/avi.c
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Diffstat (limited to 'source/blender/avi/intern/avi.c')
-rw-r--r--source/blender/avi/intern/avi.c62
1 files changed, 31 insertions, 31 deletions
diff --git a/source/blender/avi/intern/avi.c b/source/blender/avi/intern/avi.c
index 6695998fd35..2d8a0b0038f 100644
--- a/source/blender/avi/intern/avi.c
+++ b/source/blender/avi/intern/avi.c
@@ -210,7 +210,7 @@ bool AVI_is_avi(char *name)
{
FILE *fp;
int ret;
-
+
fp = BLI_fopen(name, "rb");
if (fp == NULL)
return 0;
@@ -237,7 +237,7 @@ bool AVI_is_avi(const char *name)
AviMainHeader header;
AviBitmapInfoHeader bheader;
int movie_tracks = 0;
-
+
DEBUG_PRINT("opening movie\n");
movie.type = AVI_MOVIE_READ;
@@ -267,7 +267,7 @@ bool AVI_is_avi(const char *name)
fclose(movie.fp);
return 0;
}
-
+
movie.header->MicroSecPerFrame = GET_FCC(movie.fp);
movie.header->MaxBytesPerSec = GET_FCC(movie.fp);
movie.header->PaddingGranularity = GET_FCC(movie.fp);
@@ -292,7 +292,7 @@ bool AVI_is_avi(const char *name)
fclose(movie.fp);
return 0;
}
-
+
movie.streams = (AviStreamRec *) MEM_calloc_arrayN(movie.header->Streams, sizeof(AviStreamRec), "moviestreams");
for (temp = 0; temp < movie.header->Streams; temp++) {
@@ -304,7 +304,7 @@ bool AVI_is_avi(const char *name)
!(movie.streams[temp].sh.size = GET_FCC(movie.fp)))
{
DEBUG_PRINT("bad stream header information\n");
-
+
MEM_freeN(movie.streams);
fclose(movie.fp);
return 0;
@@ -314,7 +314,7 @@ bool AVI_is_avi(const char *name)
movie.streams[temp].sh.Handler = GET_FCC(movie.fp);
fcca = movie.streams[temp].sh.Handler;
-
+
if (movie.streams[temp].sh.Type == FCC("vids")) {
if (fcca == FCC("DIB ") ||
fcca == FCC("RGB ") ||
@@ -334,7 +334,7 @@ bool AVI_is_avi(const char *name)
}
movie_tracks++;
}
-
+
movie.streams[temp].sh.Flags = GET_FCC(movie.fp);
movie.streams[temp].sh.Priority = GET_TCC(movie.fp);
movie.streams[temp].sh.Language = GET_TCC(movie.fp);
@@ -365,10 +365,10 @@ bool AVI_is_avi(const char *name)
j = movie.streams[temp].sf_size - (sizeof(AviBitmapInfoHeader) - 8);
if (j >= 0) {
AviBitmapInfoHeader *bi;
-
+
movie.streams[temp].sf = &bheader;
bi = (AviBitmapInfoHeader *) movie.streams[temp].sf;
-
+
bi->fcc = FCC("strf");
bi->size = movie.streams[temp].sf_size;
bi->Size = GET_FCC(movie.fp);
@@ -382,7 +382,7 @@ bool AVI_is_avi(const char *name)
bi->YPelsPerMeter = GET_FCC(movie.fp);
bi->ClrUsed = GET_FCC(movie.fp);
bi->ClrImportant = GET_FCC(movie.fp);
-
+
fcca = bi->Compression;
if (movie.streams[temp].format == AVI_FORMAT_AVI_RGB) {
@@ -418,7 +418,7 @@ bool AVI_is_avi(const char *name)
temp = GET_FCC(movie.fp);
if (temp < 0 || ftell(movie.fp) > movie.size) {
DEBUG_PRINT("incorrect size in header or error in AVI\n");
-
+
MEM_freeN(movie.streams);
fclose(movie.fp);
return 0;
@@ -428,19 +428,19 @@ bool AVI_is_avi(const char *name)
fseek(movie.fp, -4L, SEEK_CUR);
}
-
+
MEM_freeN(movie.streams);
fclose(movie.fp);
/* at least one video track is needed */
- return (movie_tracks != 0);
+ return (movie_tracks != 0);
}
AviError AVI_open_movie(const char *name, AviMovie *movie)
{
int temp, fcca, size, j;
-
+
DEBUG_PRINT("opening movie\n");
memset(movie, 0, sizeof(AviMovie));
@@ -470,7 +470,7 @@ AviError AVI_open_movie(const char *name, AviMovie *movie)
DEBUG_PRINT("bad initial header info\n");
return AVI_ERROR_FORMAT;
}
-
+
movie->header->MicroSecPerFrame = GET_FCC(movie->fp);
movie->header->MaxBytesPerSec = GET_FCC(movie->fp);
movie->header->PaddingGranularity = GET_FCC(movie->fp);
@@ -494,7 +494,7 @@ AviError AVI_open_movie(const char *name, AviMovie *movie)
DEBUG_PRINT("Number of streams should be in range 1-65536\n");
return AVI_ERROR_FORMAT;
}
-
+
movie->streams = (AviStreamRec *) MEM_calloc_arrayN(movie->header->Streams, sizeof(AviStreamRec), "moviestreams");
for (temp = 0; temp < movie->header->Streams; temp++) {
@@ -513,7 +513,7 @@ AviError AVI_open_movie(const char *name, AviMovie *movie)
movie->streams[temp].sh.Handler = GET_FCC(movie->fp);
fcca = movie->streams[temp].sh.Handler;
-
+
if (movie->streams[temp].sh.Type == FCC("vids")) {
if (fcca == FCC("DIB ") ||
fcca == FCC("RGB ") ||
@@ -530,7 +530,7 @@ AviError AVI_open_movie(const char *name, AviMovie *movie)
return AVI_ERROR_COMPRESSION;
}
}
-
+
movie->streams[temp].sh.Flags = GET_FCC(movie->fp);
movie->streams[temp].sh.Priority = GET_TCC(movie->fp);
movie->streams[temp].sh.Language = GET_TCC(movie->fp);
@@ -559,11 +559,11 @@ AviError AVI_open_movie(const char *name, AviMovie *movie)
j = movie->streams[temp].sf_size - (sizeof(AviBitmapInfoHeader) - 8);
if (j >= 0) {
AviBitmapInfoHeader *bi;
-
+
movie->streams[temp].sf = MEM_mallocN(sizeof(AviBitmapInfoHeader), "streamformat");
-
+
bi = (AviBitmapInfoHeader *) movie->streams[temp].sf;
-
+
bi->fcc = FCC("strf");
bi->size = movie->streams[temp].sf_size;
bi->Size = GET_FCC(movie->fp);
@@ -577,7 +577,7 @@ AviError AVI_open_movie(const char *name, AviMovie *movie)
bi->YPelsPerMeter = GET_FCC(movie->fp);
bi->ClrUsed = GET_FCC(movie->fp);
bi->ClrImportant = GET_FCC(movie->fp);
-
+
fcca = bi->Compression;
if (movie->streams[temp].format ==
@@ -617,7 +617,7 @@ AviError AVI_open_movie(const char *name, AviMovie *movie)
}
fseek(movie->fp, temp, SEEK_CUR);
}
-
+
fseek(movie->fp, -4L, SEEK_CUR);
}
@@ -645,7 +645,7 @@ AviError AVI_open_movie(const char *name, AviMovie *movie)
movie->movi_offset = ftell(movie->fp);
movie->read_offset = movie->movi_offset;
-
+
/* Read in the index if the file has one, otherwise create one */
if (movie->header->Flags & AVIF_HASINDEX) {
fseek(movie->fp, size - 4, SEEK_CUR);
@@ -668,7 +668,7 @@ AviError AVI_open_movie(const char *name, AviMovie *movie)
movie->entries[temp].Flags = GET_FCC(movie->fp);
movie->entries[temp].Offset = GET_FCC(movie->fp);
movie->entries[temp].Size = GET_FCC(movie->fp);
-
+
if (AVI_DEBUG) {
printf("Index entry %04d: ChunkId:%s Flags:%d Offset:%d Size:%d\n",
temp, fcc_to_char(movie->entries[temp].ChunkId), movie->entries[temp].Flags,
@@ -696,7 +696,7 @@ void *AVI_read_frame(AviMovie *movie, AviFormat format, int frame, int stream)
int cur_frame = -1, i = 0, rewind = 1;
void *buffer;
- /* Retrieve the record number of the desired frame in the index
+ /* Retrieve the record number of the desired frame in the index
* If a chunk has Size 0 we need to rewind to previous frame */
while (rewind && frame > -1) {
i = 0;
@@ -732,7 +732,7 @@ void *AVI_read_frame(AviMovie *movie, AviFormat format, int frame, int stream)
return NULL;
}
-
+
buffer = avi_format_convert(movie, stream, buffer, movie->streams[stream].format, format, &size);
return buffer;
@@ -780,7 +780,7 @@ AviError AVI_open_compress(char *name, AviMovie *movie, int streams, ...)
return AVI_ERROR_OPEN;
movie->offset_table = (int64_t *) MEM_mallocN((1 + streams * 2) * sizeof(int64_t), "offsettable");
-
+
for (i = 0; i < 1 + streams * 2; i++)
movie->offset_table[i] = -1L;
@@ -1009,7 +1009,7 @@ AviError AVI_write_frame(AviMovie *movie, int frame_num, ...)
for (stream = 0; stream < movie->header->Streams; stream++) {
unsigned int tbuf = 0;
-
+
format = va_arg(ap, AviFormat);
buffer = va_arg(ap, void *);
size_t size = va_arg(ap, int);
@@ -1023,9 +1023,9 @@ AviError AVI_write_frame(AviMovie *movie, int frame_num, ...)
chunk.fcc = avi_get_data_id(format, stream);
chunk.size = size;
-
+
if (size % 4) chunk.size += 4 - size % 4;
-
+
awrite(movie, &chunk, 1, sizeof(AviChunk), movie->fp, AVI_CHUNK);
/* Write the index entry for this data chunk */
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-14 18:01:05 +0300