- ibm_send_command(saa,
- IBM_MP2_PLAY, 0, 0);
- saa->playmode = VID_PLAY_NORMAL;
- return 0;
- case VID_PLAY_FREEZE_FRAME:
- ibm_send_command(saa,
- IBM_MP2_FREEZE_FRAME, 0, 0);
- saa->playmode = pmode.mode;
- return 0;
- case VID_PLAY_STILL_MODE:
- ibm_send_command(saa,
- IBM_MP2_SET_STILL_MODE, 0, 0);
- saa->playmode = pmode.mode;
- return 0;
- case VID_PLAY_MASTER_MODE:
- if (pmode.p1 == VID_PLAY_MASTER_NONE)
- saa->boardcfg[1] = 0x13;
- else if (pmode.p1 ==
- VID_PLAY_MASTER_VIDEO)
- saa->boardcfg[1] = 0x23;
- else if (pmode.p1 ==
- VID_PLAY_MASTER_AUDIO)
- saa->boardcfg[1] = 0x43;
- else
+ }
+ saa->playmode = pmode.mode;
+ return 0;
+ case VID_PLAY_FAST_FORWARD:
+ ibm_send_command(saa, IBM_MP2_FAST_FORWARD,0,0);
+ saa->playmode = pmode.mode;
+ return 0;
+ case VID_PLAY_SLOW_MOTION:
+ ibm_send_command(saa, IBM_MP2_SLOW_MOTION,
+ pmode.p1, 0);
+ saa->playmode = pmode.mode;
+ return 0;
+ case VID_PLAY_IMMEDIATE_NORMAL:
+ /* ensure transfers resume */
+ debiwrite(saa, debNormal,
+ IBM_MP2_CHIP_CONTROL, ChipControl, 2);
+ ibm_send_command(saa, IBM_MP2_IMED_NORM_PLAY,
+ 0, 0);
+ saa->playmode = VID_PLAY_NORMAL;
+ return 0;
+ case VID_PLAY_SWITCH_CHANNELS:
+ saa->audhead = saa->audtail = 0;
+ saa->vidhead = saa->vidtail = 0;
+ ibm_send_command(saa, IBM_MP2_FREEZE_FRAME,0,1);
+ ibm_send_command(saa, IBM_MP2_RESET_AUD_RATE,
+ 0, 1);
+ debiwrite(saa, debNormal, IBM_MP2_CHIP_CONTROL,
+ 0, 2);
+ ibm_send_command(saa, IBM_MP2_CHANNEL_SWITCH,
+ 0, 1);
+ debiwrite(saa, debNormal, IBM_MP2_CHIP_CONTROL,
+ ChipControl, 2);
+ ibm_send_command(saa, IBM_MP2_PLAY, 0, 0);
+ saa->playmode = VID_PLAY_NORMAL;
+ return 0;
+ case VID_PLAY_FREEZE_FRAME:
+ ibm_send_command(saa, IBM_MP2_FREEZE_FRAME,0,0);
+ saa->playmode = pmode.mode;
+ return 0;
+ case VID_PLAY_STILL_MODE:
+ ibm_send_command(saa, IBM_MP2_SET_STILL_MODE,
+ 0, 0);
+ saa->playmode = pmode.mode;
+ return 0;
+ case VID_PLAY_MASTER_MODE:
+ if (pmode.p1 == VID_PLAY_MASTER_NONE)
+ saa->boardcfg[1] = 0x13;
+ else if (pmode.p1 == VID_PLAY_MASTER_VIDEO)
+ saa->boardcfg[1] = 0x23;
+ else if (pmode.p1 == VID_PLAY_MASTER_AUDIO)
+ saa->boardcfg[1] = 0x43;
+ else
+ return -EINVAL;
+ debiwrite(saa, debNormal,
+ IBM_MP2_CHIP_CONTROL, ChipControl, 2);
+ return 0;
+ case VID_PLAY_ACTIVE_SCANLINES:
+ if (CurrentMode == VIDEO_MODE_PAL) {
+ if (pmode.p1 < 1 || pmode.p2 > 625)