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https://github.com/mpv-player/mpv
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Added patch from Thomas Jarosch
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8550 b3059339-0415-0410-9bf9-f77b7e298cf2
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@ -6,6 +6,10 @@
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*/
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/* ChangeLog added 2002-01-10
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* 2002-12-24: (Hohoho)
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* Added patch from Thomas Jarosch <tomj@simonv.com> which adds support
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* for setting the TV norm by movie framerate.
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*
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* 2002-11-03:
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* Cleaned up syncing code and renamed setup variables so
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* they can be accessed from the GUI.
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@ -153,6 +157,7 @@ int dxr3_prebuf = 0;
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int dxr3_newsync = 0;
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int dxr3_overlay = 0;
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int dxr3_device_num = 0;
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int dxr3_norm = 0;
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/* File descriptors */
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static int fd_control = -1;
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@ -446,6 +451,44 @@ static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width, uint32
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/* Set monitor_aspect to avoid jitter */
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monitor_aspect = (float) width / (float) height;
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/* adjust TV norm */
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#ifdef EM8300_IOCTL_SET_VIDEOMODE
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if (dxr3_norm != 0) {
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if (dxr3_norm == 5) {
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ioval = EM8300_VIDEOMODE_NTSC;
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} else if (dxr3_norm == 4) {
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ioval = EM8300_VIDEOMODE_PAL60;
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} else if (dxr3_norm == 3) {
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ioval = EM8300_VIDEOMODE_PAL;
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} else if (dxr3_norm == 2) {
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if (vo_fps > 28) {
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ioval = EM8300_VIDEOMODE_PAL60;
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} else {
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ioval = EM8300_VIDEOMODE_PAL;
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}
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printf("VO: [dxr3] Auto-selected TV norm by frame rate: ");
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ioval == EM8300_VIDEOMODE_PAL60 ? printf("PAL-60") : printf("PAL");
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printf("\n");
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} else if (dxr3_norm == 1) {
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if (vo_fps > 28) {
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ioval = EM8300_VIDEOMODE_NTSC;
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} else {
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ioval = EM8300_VIDEOMODE_PAL;
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}
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printf("VO: [dxr3] Auto-selected TV norm by frame rate: ");
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ioval == EM8300_VIDEOMODE_NTSC ? printf("NTSC") : printf("PAL");
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printf("\n");
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}
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if (ioctl(fd_control, EM8300_IOCTL_SET_VIDEOMODE, &ioval) < 0) {
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printf("VO: [dxr3] Unable to set TV norm!\n");
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}
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}
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#endif
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/* libavcodec requires a width and height that is x|16 */
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aspect_save_orig(width, height);
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aspect_save_prescale(d_width, d_height);
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@ -808,6 +851,37 @@ static uint32_t preinit(const char *arg)
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#else
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printf("VO: [dxr3] Error: You need to compile mplayer with x11 libraries and headers installed to use overlay.\n");
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#endif
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} else if (!strncmp("norm=", arg, 5)) {
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arg += 5;
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// dxr3_norm is 0 (-> don't change norm) by default
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// but maybe someone changes this in the future
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printf("VO: [dxr3] Will set TV norm to: ");
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if (*arg == '5') {
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dxr3_norm = 5;
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printf("NTSC");
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} else if (*arg == '4') {
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dxr3_norm = 4;
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printf("PAL-60");
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} else if (*arg == '3') {
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dxr3_norm = 3;
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printf("PAL");
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} else if (*arg == '2') {
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dxr3_norm = 2;
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printf("Auto-adjust to movie frame rate (PAL/PAL60)");
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} else if (*arg == '1') {
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dxr3_norm = 1;
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printf("Auto-adjust to movie frame rate (PAL/NTSC)");
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} else if (*arg == '0') {
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dxr3_norm = 0;
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printf("Use current norm");
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} else {
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dxr3_norm = 0;
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printf("Unknown norm supplied. Use current norm");
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}
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printf("\n");
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} else if (arg[0] == '0' || arg[0] == '1' || arg[0] == '2' || arg[0] == '3') {
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dxr3_device_num = arg[0];
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}
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