static float audio_adjust = 0;
static int mp3_bitrate = 32;
static int samplerate = 11025;
+static int numframes = 0;
+static char* skipframes = 0;
static struct options_t options[] = {
{"h", "help"},
{"n", "num"},
{"m", "mp3-bitrate"},
{"r", "mp3-samplerate"},
-{"d", "scale"},
-{"k", "keyframe"},
+{"s", "scale"},
+{"S", "skipframes"},
{"p", "flip"},
{"q", "quality"},
+{"k", "keyframe"},
{"x", "extragood"},
{"T", "flashversion"},
{"V", "version"},
outputfilename = val;
return 1;
}
+ else if(!strcmp(name, "n")) {
+ numframes = atoi(val);
+ return 1;
+ }
+ else if(!strcmp(name, "d")) {
+ scale = atof(val);
+ return 1;
+ }
else if(!strcmp(name, "q")) {
quality = atoi(val);
if(quality<0)
}
else if(!strcmp(name, "m")) {
mp3_bitrate = atoi(val);
- return 0;
+ return 1;
}
else if(!strcmp(name, "r")) {
samplerate = atoi(val);
skip = atoi(val);
return 1;
}
+ else if(!strcmp(name, "C")) {
+ skipframes = strdup(val);
+ return 1;
+ }
else if(!strcmp(name, "s")) {
scale = atoi(val)/100.0;
if(scale>1.0 || scale<=0) {
printf("-n , --num frames Number of frames to encode\n");
printf("-m , --mp3-bitrate <kbps> Set the mp3 bitrate to encode audio with\n");
printf("-r , --mp3-samplerate <hz> Set the mp3 samplerate to encode audio with (default: 11025)\n");
- printf("-d , --scale <val> Scale down to factor <val>. (in %, e.g. 100 = original size)\n");
+ printf("-s , --scale <val> Scale down to factor <val>. (in %, e.g. 100 = original size)\n");
+ printf("-S , --skipframes <num> Skip <num> frames before starting the conversion.\n");
printf("-p , --flip Turn movie upside down\n");
printf("-q , --quality <val> Set the quality to <val>. (0-100, 0=worst, 100=best, default:80)\n");
+ printf("-k , --keyframe Set the number of intermediate frames between keyframes.\n");
printf("-x , --extragood Enable some *very* expensive compression strategies.\n");
printf("-T , --flashversion <n> Set output flash version to <n>.\n");
printf("-V , --version Print program version and exit\n");
ret = v2swf_init(&v2swf, &video);
if(verbose)
v2swf_setparameter(&v2swf, "verbose", "1");
+ if(numframes)
+ v2swf_setparameter(&v2swf, "numframes", itoa(numframes));
v2swf_setparameter(&v2swf, "quality", itoa(quality));
v2swf_setparameter(&v2swf, "blockdiff", "0");
v2swf_setparameter(&v2swf, "blockdiff_mode", "exact");
v2swf_setparameter(&v2swf, "prescale", "1");
v2swf_setparameter(&v2swf, "flash_version", itoa(flashversion));
v2swf_setparameter(&v2swf, "keyframe_interval", itoa(keyframe_interval));
+ if(skipframes)
+ v2swf_setparameter(&v2swf, "skipframes", skipframes);
if(expensive)
v2swf_setparameter(&v2swf, "motioncompensation", "1");
if(flip)