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sdmp2sox: Add offset by 2s and offset by 2s with 10 frames modes

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This commit is contained in:
Ilari Liusvaara 2011-11-16 21:58:14 +02:00
parent 1e8c7c342d
commit fb3b9071f9
1 changed files with 16 additions and 2 deletions
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18
src/util/sdmp2sox.cpp
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@ -16,7 +16,8 @@
#define FLAG_8BIT 64
#define FLAG_FAKENLARGE 128
#define FLAG_DEDUP 256
#define FLAG_OFFSET2 512
#define FLAG_10FRAMES 1024
#define MAX_DEDUP 9
@ -288,8 +289,13 @@ void sdump2sox(std::istream& in, std::ostream& yout, std::ostream& sout, std::os
unsigned elided = 0;
uint64_t ftcw = 0;
uint64_t ftcn = 0;
if(flags & FLAG_DEDUP)
if(flags & FLAG_OFFSET2)
ftcw += 2000;
if(flags & FLAG_DEDUP) {
tout << "# timecode format v2" << std::endl;
if(flags & FLAG_10FRAMES)
tout << "0\n200\n400\n600\n800\n1000\n1200\n1400\n1600\n1800" << std::endl;
}
void (*render_yuv)(unsigned char* buffer, const unsigned char* src, size_t psep, bool hires, bool interlaced);
switch(flags & (FLAG_WIDTH | FLAG_HEIGHT | FLAG_8BIT | FLAG_FAKENLARGE)) {
case 0:
@ -518,6 +524,8 @@ void syntax()
std::cerr << "-D\tDedup the output (also uses exact timecodes)." << std::endl;
std::cerr << "-h\tDump 512x448/480, doing blending for 512x224/240." << std::endl;
std::cerr << "-F\tDump at interlaced framerate instead of non-interlaced (no effect if dedup)." << std::endl;
std::cerr << "-l\tOffset timecodes by inserting 10 frames spanning 2 seconds (dedup only)." << std::endl;
std::cerr << "-L\tOffset timecodes by 2 seconds (dedup only)." << std::endl;
std::cerr << "-f\tDump using full range instead of TV range." << std::endl;
std::cerr << "-7\tDump using ITU.709 instead of ITU.601." << std::endl;
std::cerr << "-2\tDump using SMPTE-240M instead of ITU.601." << std::endl;
@ -557,6 +565,12 @@ int main(int argc, char** argv)
case 'h':
flags |= (FLAG_FAKENLARGE | FLAG_WIDTH | FLAG_HEIGHT);
break;
case 'l':
flags |= (FLAG_10FRAMES | FLAG_OFFSET2);
break;
case 'L':
flags |= FLAG_OFFSET2;
break;
case '7':
if(flags & FLAG_CS_MASK) {
syntax();