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authorPanagiotis Issaris <takis.issaris@uhasselt.be>2004-12-19 15:31:55 +0000
committerMichael Niedermayer <michaelni@gmx.at>2004-12-19 15:31:55 +0000
commited2d7a341e125f5d3b4cd63a182815b257080dd1 (patch)
tree3386c1d789e5917424051b74ae762acd05259264
parentf0b77c69c120321f6abcb922cbb62358f446753c (diff)
downloadffmpeg-ed2d7a341e125f5d3b4cd63a182815b257080dd1.tar.gz
When using the -target option, although PAL or NTSC is specified,
the framerate is not set according to the standard add NTSC-Film framerates. patch by (Panagiotis Issaris <takis O lumumba o luc o ac o be>) Originally committed as revision 3763 to svn://svn.ffmpeg.org/ffmpeg/trunk
-rw-r--r--ffmpeg.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/ffmpeg.c b/ffmpeg.c
index 3819168910..d020b468b3 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -3684,6 +3684,7 @@ void opt_intra_matrix(const char *arg)
static void opt_target(const char *arg)
{
int norm = -1;
+ static const char const *frame_rates[] = {"25", "30000/1001", "24000/1001"};
if(!strncmp(arg, "pal-", 4)) {
norm = 0;
@@ -3691,6 +3692,9 @@ static void opt_target(const char *arg)
} else if(!strncmp(arg, "ntsc-", 5)) {
norm = 1;
arg += 5;
+ } else if(!strncmp(arg, "film-", 5)) {
+ norm = 2;
+ arg += 5;
} else {
int fr;
/* Calculate FR via float to avoid int overflow */
@@ -3727,8 +3731,8 @@ static void opt_target(const char *arg)
}
if(norm < 0) {
- fprintf(stderr, "Could not determine norm (PAL/NTSC) for target.\n");
- fprintf(stderr, "Please prefix target with \"pal-\" or \"ntsc-\",\n");
+ fprintf(stderr, "Could not determine norm (PAL/NTSC/NTSC-Film) for target.\n");
+ fprintf(stderr, "Please prefix target with \"pal-\", \"ntsc-\" or \"film-\",\n");
fprintf(stderr, "or set a framerate with \"-r xxx\".\n");
exit(1);
}
@@ -3740,6 +3744,7 @@ static void opt_target(const char *arg)
opt_format("vcd");
opt_frame_size(norm ? "352x240" : "352x288");
+ opt_frame_rate(frame_rates[norm]);
video_bit_rate = 1150000;
video_rc_max_rate = 1150000;
@@ -3765,6 +3770,7 @@ static void opt_target(const char *arg)
opt_format("svcd");
opt_frame_size(norm ? "480x480" : "480x576");
+ opt_frame_rate(frame_rates[norm]);
opt_gop_size(norm ? "18" : "15");
video_bit_rate = 2040000;
@@ -3785,6 +3791,7 @@ static void opt_target(const char *arg)
opt_format("dvd");
opt_frame_size(norm ? "720x480" : "720x576");
+ opt_frame_rate(frame_rates[norm]);
opt_gop_size(norm ? "18" : "15");
video_bit_rate = 6000000;