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add tv fps support

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3286 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
alex 2001-12-03 16:49:55 +00:00
parent 1b902e0a66
commit 08fa1f628d
3 changed files with 6 additions and 2 deletions
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1
cfg-common.h
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@ -109,6 +109,7 @@ struct config tvopts_conf[]={
{"height", &tv_param_height, CONF_TYPE_INT, 0, 0, 4096}, {"height", &tv_param_height, CONF_TYPE_INT, 0, 0, 4096},
{"input", &tv_param_input, CONF_TYPE_INT, 0, 0, 20}, {"input", &tv_param_input, CONF_TYPE_INT, 0, 0, 20},
{"outfmt", &tv_param_outfmt, CONF_TYPE_STRING, 0, 0, 0}, {"outfmt", &tv_param_outfmt, CONF_TYPE_STRING, 0, 0, 0},
{"fps", &tv_param_fps, CONF_TYPE_FLOAT, 0, 0, 100.0},
{NULL, NULL, 0, 0, 0, 0} {NULL, NULL, 0, 0, 0, 0}
}; };
#endif #endif

6
libmpdemux/tv.c
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@ -44,7 +44,7 @@ int tv_param_width = -1;
int tv_param_height = -1; int tv_param_height = -1;
int tv_param_input = 0; /* used in v4l and bttv */ int tv_param_input = 0; /* used in v4l and bttv */
char *tv_param_outfmt = "yv12"; char *tv_param_outfmt = "yv12";
float tv_param_fps = -1.0;
/* ================== DEMUX_TV ===================== */ /* ================== DEMUX_TV ===================== */
/* /*
@ -251,7 +251,9 @@ int demux_open_tv(demuxer_t *demuxer, tvi_handle_t *tvh)
{ {
if (funcs->control(tvh->priv, TVI_CONTROL_VID_GET_FPS, &sh_video->fps) != TVI_CONTROL_TRUE) if (funcs->control(tvh->priv, TVI_CONTROL_VID_GET_FPS, &sh_video->fps) != TVI_CONTROL_TRUE)
sh_video->fps = 25.0f; /* on PAL */ sh_video->fps = 25.0f; /* on PAL */
} }
if (tv_param_fps != -1.0f)
sh_video->fps = tv_param_fps;
sh_video->frametime = 1.0f/sh_video->fps; sh_video->frametime = 1.0f/sh_video->fps;
/* set width */ /* set width */

1
libmpdemux/tv.h
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@ -19,6 +19,7 @@ extern int tv_param_width;
extern int tv_param_height; extern int tv_param_height;
extern int tv_param_input; extern int tv_param_input;
extern char *tv_param_outfmt; extern char *tv_param_outfmt;
extern float tv_param_fps;
typedef struct tvi_info_s typedef struct tvi_info_s
{ {