Lines Matching refs:itv
119 void ivtv_set_osd_alpha(struct ivtv *itv) in ivtv_set_osd_alpha() argument
121 ivtv_vapi(itv, CX2341X_OSD_SET_GLOBAL_ALPHA, 3, in ivtv_set_osd_alpha()
122 itv->osd_global_alpha_state, itv->osd_global_alpha, !itv->osd_local_alpha_state); in ivtv_set_osd_alpha()
123 ivtv_vapi(itv, CX2341X_OSD_SET_CHROMA_KEY, 2, itv->osd_chroma_key_state, itv->osd_chroma_key); in ivtv_set_osd_alpha()
126 int ivtv_set_speed(struct ivtv *itv, int speed) in ivtv_set_speed() argument
135 if (speed == itv->speed && !single_step) in ivtv_set_speed()
138 if (single_step && (speed < 0) == (itv->speed < 0)) { in ivtv_set_speed()
140 ivtv_vapi(itv, CX2341X_DEC_STEP_VIDEO, 1, 0); in ivtv_set_speed()
141 itv->speed = speed; in ivtv_set_speed()
152 data[3] = v4l2_ctrl_g_ctrl(itv->cxhdl.video_b_frames); in ivtv_set_speed()
153 data[4] = (speed == 1500 || speed == 500) ? itv->speed_mute_audio : 0; in ivtv_set_speed()
163 if (atomic_read(&itv->decoding) > 0) { in ivtv_set_speed()
167 ivtv_vapi(itv, CX2341X_DEC_PAUSE_PLAYBACK, 1, 0); in ivtv_set_speed()
170 mutex_unlock(&itv->serialize_lock); in ivtv_set_speed()
171 prepare_to_wait(&itv->dma_waitq, &wait, TASK_INTERRUPTIBLE); in ivtv_set_speed()
172 while (test_bit(IVTV_F_I_DMA, &itv->i_flags)) { in ivtv_set_speed()
179 finish_wait(&itv->dma_waitq, &wait); in ivtv_set_speed()
180 mutex_lock(&itv->serialize_lock); in ivtv_set_speed()
185 ivtv_api(itv, CX2341X_DEC_SET_PLAYBACK_SPEED, 7, data); in ivtv_set_speed()
191 ivtv_vapi(itv, CX2341X_DEC_STEP_VIDEO, 1, 0); in ivtv_set_speed()
193 itv->speed = speed; in ivtv_set_speed()
236 static int ivtv_video_command(struct ivtv *itv, struct ivtv_open_id *id, in ivtv_video_command() argument
239 struct ivtv_stream *s = &itv->streams[IVTV_DEC_STREAM_TYPE_MPG]; in ivtv_video_command()
241 if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) in ivtv_video_command()
247 dc->start.speed = ivtv_validate_speed(itv->speed, dc->start.speed); in ivtv_video_command()
257 itv->speed_mute_audio = dc->flags & V4L2_DEC_CMD_START_MUTE_AUDIO; in ivtv_video_command()
258 if (ivtv_set_output_mode(itv, OUT_MPG) != OUT_MPG) in ivtv_video_command()
260 if (test_and_clear_bit(IVTV_F_I_DEC_PAUSED, &itv->i_flags)) { in ivtv_video_command()
262 itv->speed = 0; in ivtv_video_command()
272 if (atomic_read(&itv->decoding) == 0) in ivtv_video_command()
274 if (itv->output_mode != OUT_MPG) in ivtv_video_command()
277 itv->output_mode = OUT_NONE; in ivtv_video_command()
283 if (!atomic_read(&itv->decoding)) in ivtv_video_command()
285 if (itv->output_mode != OUT_MPG) in ivtv_video_command()
287 if (atomic_read(&itv->decoding) > 0) { in ivtv_video_command()
288 ivtv_vapi(itv, CX2341X_DEC_PAUSE_PLAYBACK, 1, in ivtv_video_command()
290 set_bit(IVTV_F_I_DEC_PAUSED, &itv->i_flags); in ivtv_video_command()
297 if (!atomic_read(&itv->decoding)) in ivtv_video_command()
299 if (itv->output_mode != OUT_MPG) in ivtv_video_command()
301 if (test_and_clear_bit(IVTV_F_I_DEC_PAUSED, &itv->i_flags)) { in ivtv_video_command()
302 int speed = itv->speed; in ivtv_video_command()
303 itv->speed = 0; in ivtv_video_command()
316 struct ivtv *itv = fh2id(fh)->itv; in ivtv_g_fmt_sliced_vbi_out() local
321 if (!(itv->v4l2_cap & V4L2_CAP_SLICED_VBI_OUTPUT)) in ivtv_g_fmt_sliced_vbi_out()
325 if (itv->is_60hz) { in ivtv_g_fmt_sliced_vbi_out()
339 struct ivtv *itv = id->itv; in ivtv_g_fmt_vid_cap() local
342 pixfmt->width = itv->cxhdl.width; in ivtv_g_fmt_vid_cap()
343 pixfmt->height = itv->cxhdl.height; in ivtv_g_fmt_vid_cap()
361 struct ivtv *itv = fh2id(fh)->itv; in ivtv_g_fmt_vbi_cap() local
366 vbifmt->samples_per_line = itv->vbi.raw_decoder_line_size - 4; in ivtv_g_fmt_vbi_cap()
368 vbifmt->start[0] = itv->vbi.start[0]; in ivtv_g_fmt_vbi_cap()
369 vbifmt->start[1] = itv->vbi.start[1]; in ivtv_g_fmt_vbi_cap()
370 vbifmt->count[0] = vbifmt->count[1] = itv->vbi.count; in ivtv_g_fmt_vbi_cap()
381 struct ivtv *itv = id->itv; in ivtv_g_fmt_sliced_vbi_cap() local
388 vbifmt->service_set = itv->is_50hz ? V4L2_SLICED_VBI_625 : in ivtv_g_fmt_sliced_vbi_cap()
390 ivtv_expand_service_set(vbifmt, itv->is_50hz); in ivtv_g_fmt_sliced_vbi_cap()
395 v4l2_subdev_call(itv->sd_video, vbi, g_sliced_fmt, vbifmt); in ivtv_g_fmt_sliced_vbi_cap()
403 struct ivtv *itv = id->itv; in ivtv_g_fmt_vid_out() local
406 if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) in ivtv_g_fmt_vid_out()
408 pixfmt->width = itv->main_rect.width; in ivtv_g_fmt_vid_out()
409 pixfmt->height = itv->main_rect.height; in ivtv_g_fmt_vid_out()
413 switch (itv->yuv_info.lace_mode & IVTV_YUV_MODE_MASK) { in ivtv_g_fmt_vid_out()
415 pixfmt->field = (itv->yuv_info.lace_mode & IVTV_YUV_SYNC_MASK) ? in ivtv_g_fmt_vid_out()
427 pixfmt->width = itv->yuv_info.v4l2_src_w; in ivtv_g_fmt_vid_out()
428 pixfmt->height = itv->yuv_info.v4l2_src_h; in ivtv_g_fmt_vid_out()
442 struct ivtv *itv = fh2id(fh)->itv; in ivtv_g_fmt_vid_out_overlay() local
443 struct ivtv_stream *s = &itv->streams[fh2id(fh)->type]; in ivtv_g_fmt_vid_out_overlay()
448 if (!itv->osd_video_pbase) in ivtv_g_fmt_vid_out_overlay()
450 winfmt->chromakey = itv->osd_chroma_key; in ivtv_g_fmt_vid_out_overlay()
451 winfmt->global_alpha = itv->osd_global_alpha; in ivtv_g_fmt_vid_out_overlay()
457 winfmt->w.width = itv->osd_rect.width; in ivtv_g_fmt_vid_out_overlay()
458 winfmt->w.height = itv->osd_rect.height; in ivtv_g_fmt_vid_out_overlay()
470 struct ivtv *itv = id->itv; in ivtv_try_fmt_vid_cap() local
482 h = min(h, itv->is_50hz ? 576 : 480); in ivtv_try_fmt_vid_cap()
499 struct ivtv *itv = id->itv; in ivtv_try_fmt_sliced_vbi_cap() local
510 ivtv_expand_service_set(vbifmt, itv->is_50hz); in ivtv_try_fmt_sliced_vbi_cap()
511 check_service_set(vbifmt, itv->is_50hz); in ivtv_try_fmt_sliced_vbi_cap()
552 struct ivtv *itv = fh2id(fh)->itv; in ivtv_try_fmt_vid_out_overlay() local
553 struct ivtv_stream *s = &itv->streams[fh2id(fh)->type]; in ivtv_try_fmt_vid_out_overlay()
559 if (!itv->osd_video_pbase) in ivtv_try_fmt_vid_out_overlay()
575 struct ivtv *itv = id->itv; in ivtv_s_fmt_vid_cap() local
586 if (itv->cxhdl.width == w && itv->cxhdl.height == h) in ivtv_s_fmt_vid_cap()
589 if (atomic_read(&itv->capturing) > 0) in ivtv_s_fmt_vid_cap()
592 itv->cxhdl.width = w; in ivtv_s_fmt_vid_cap()
593 itv->cxhdl.height = h; in ivtv_s_fmt_vid_cap()
594 if (v4l2_ctrl_g_ctrl(itv->cxhdl.video_encoding) == V4L2_MPEG_VIDEO_ENCODING_MPEG_1) in ivtv_s_fmt_vid_cap()
599 v4l2_subdev_call(itv->sd_video, pad, set_fmt, NULL, &format); in ivtv_s_fmt_vid_cap()
605 struct ivtv *itv = fh2id(fh)->itv; in ivtv_s_fmt_vbi_cap() local
607 if (!ivtv_raw_vbi(itv) && atomic_read(&itv->capturing) > 0) in ivtv_s_fmt_vbi_cap()
609 itv->vbi.sliced_in->service_set = 0; in ivtv_s_fmt_vbi_cap()
610 itv->vbi.in.type = V4L2_BUF_TYPE_VBI_CAPTURE; in ivtv_s_fmt_vbi_cap()
611 v4l2_subdev_call(itv->sd_video, vbi, s_raw_fmt, &fmt->fmt.vbi); in ivtv_s_fmt_vbi_cap()
619 struct ivtv *itv = id->itv; in ivtv_s_fmt_sliced_vbi_cap() local
625 check_service_set(vbifmt, itv->is_50hz); in ivtv_s_fmt_sliced_vbi_cap()
626 if (ivtv_raw_vbi(itv) && atomic_read(&itv->capturing) > 0) in ivtv_s_fmt_sliced_vbi_cap()
628 itv->vbi.in.type = V4L2_BUF_TYPE_SLICED_VBI_CAPTURE; in ivtv_s_fmt_sliced_vbi_cap()
629 v4l2_subdev_call(itv->sd_video, vbi, s_sliced_fmt, vbifmt); in ivtv_s_fmt_sliced_vbi_cap()
630 memcpy(itv->vbi.sliced_in, vbifmt, sizeof(*itv->vbi.sliced_in)); in ivtv_s_fmt_sliced_vbi_cap()
637 struct ivtv *itv = id->itv; in ivtv_s_fmt_vid_out() local
638 struct yuv_playback_info *yi = &itv->yuv_info; in ivtv_s_fmt_vid_out()
672 if (test_bit(IVTV_F_I_DEC_YUV, &itv->i_flags)) in ivtv_s_fmt_vid_out()
673 itv->dma_data_req_size = in ivtv_s_fmt_vid_out()
681 struct ivtv *itv = fh2id(fh)->itv; in ivtv_s_fmt_vid_out_overlay() local
685 itv->osd_chroma_key = fmt->fmt.win.chromakey; in ivtv_s_fmt_vid_out_overlay()
686 itv->osd_global_alpha = fmt->fmt.win.global_alpha; in ivtv_s_fmt_vid_out_overlay()
687 ivtv_set_osd_alpha(itv); in ivtv_s_fmt_vid_out_overlay()
693 static int ivtv_itvc(struct ivtv *itv, bool get, u64 reg, u64 *val) in ivtv_itvc() argument
700 reg_start = itv->reg_mem - IVTV_REG_OFFSET; in ivtv_itvc()
701 else if (itv->has_cx23415 && reg >= IVTV_DECODER_OFFSET && in ivtv_itvc()
703 reg_start = itv->dec_mem - IVTV_DECODER_OFFSET; in ivtv_itvc()
705 reg_start = itv->enc_mem; in ivtv_itvc()
718 struct ivtv *itv = fh2id(fh)->itv; in ivtv_g_register() local
721 return ivtv_itvc(itv, true, reg->reg, ®->val); in ivtv_g_register()
726 struct ivtv *itv = fh2id(fh)->itv; in ivtv_s_register() local
729 return ivtv_itvc(itv, false, reg->reg, &val); in ivtv_s_register()
736 struct ivtv *itv = id->itv; in ivtv_querycap() local
739 strscpy(vcap->card, itv->card_name, sizeof(vcap->card)); in ivtv_querycap()
740 snprintf(vcap->bus_info, sizeof(vcap->bus_info), "PCI:%s", pci_name(itv->pdev)); in ivtv_querycap()
741 vcap->capabilities = itv->v4l2_cap | V4L2_CAP_DEVICE_CAPS; in ivtv_querycap()
747 struct ivtv *itv = fh2id(fh)->itv; in ivtv_enumaudio() local
749 return ivtv_get_audio_input(itv, vin->index, vin); in ivtv_enumaudio()
754 struct ivtv *itv = fh2id(fh)->itv; in ivtv_g_audio() local
756 vin->index = itv->audio_input; in ivtv_g_audio()
757 return ivtv_get_audio_input(itv, vin->index, vin); in ivtv_g_audio()
762 struct ivtv *itv = fh2id(fh)->itv; in ivtv_s_audio() local
764 if (vout->index >= itv->nof_audio_inputs) in ivtv_s_audio()
767 itv->audio_input = vout->index; in ivtv_s_audio()
768 ivtv_audio_set_io(itv); in ivtv_s_audio()
775 struct ivtv *itv = fh2id(fh)->itv; in ivtv_enumaudout() local
778 return ivtv_get_audio_output(itv, vin->index, vin); in ivtv_enumaudout()
783 struct ivtv *itv = fh2id(fh)->itv; in ivtv_g_audout() local
786 return ivtv_get_audio_output(itv, vin->index, vin); in ivtv_g_audout()
791 struct ivtv *itv = fh2id(fh)->itv; in ivtv_s_audout() local
793 if (itv->card->video_outputs == NULL || vout->index != 0) in ivtv_s_audout()
800 struct ivtv *itv = fh2id(fh)->itv; in ivtv_enum_input() local
803 return ivtv_get_input(itv, vin->index, vin); in ivtv_enum_input()
808 struct ivtv *itv = fh2id(fh)->itv; in ivtv_enum_output() local
810 return ivtv_get_output(itv, vout->index, vout); in ivtv_enum_output()
817 struct ivtv *itv = id->itv; in ivtv_g_pixelaspect() local
820 f->numerator = itv->is_50hz ? 54 : 11; in ivtv_g_pixelaspect()
821 f->denominator = itv->is_50hz ? 59 : 10; in ivtv_g_pixelaspect()
823 f->numerator = itv->is_out_50hz ? 54 : 11; in ivtv_g_pixelaspect()
824 f->denominator = itv->is_out_50hz ? 59 : 10; in ivtv_g_pixelaspect()
835 struct ivtv *itv = id->itv; in ivtv_s_selection() local
836 struct yuv_playback_info *yi = &itv->yuv_info; in ivtv_s_selection()
841 !(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) in ivtv_s_selection()
849 !(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) in ivtv_s_selection()
852 r.height = itv->is_out_50hz ? 576 : 480; in ivtv_s_selection()
866 if (!ivtv_vapi(itv, CX2341X_OSD_SET_FRAMEBUFFER_WINDOW, 4, in ivtv_s_selection()
868 itv->main_rect = sel->r; in ivtv_s_selection()
878 struct ivtv *itv = id->itv; in ivtv_g_selection() local
879 struct yuv_playback_info *yi = &itv->yuv_info; in ivtv_g_selection()
889 sel->r.height = itv->is_50hz ? 576 : 480; in ivtv_g_selection()
897 !(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) in ivtv_g_selection()
905 sel->r = itv->main_rect; in ivtv_g_selection()
909 r.height = itv->is_out_50hz ? 576 : 480; in ivtv_g_selection()
933 struct ivtv *itv = fh2id(fh)->itv; in ivtv_enum_fmt_vid_cap() local
934 struct ivtv_stream *s = &itv->streams[fh2id(fh)->type]; in ivtv_enum_fmt_vid_cap()
960 struct ivtv *itv = fh2id(fh)->itv; in ivtv_enum_fmt_vid_out() local
961 struct ivtv_stream *s = &itv->streams[fh2id(fh)->type]; in ivtv_enum_fmt_vid_out()
976 struct ivtv *itv = fh2id(fh)->itv; in ivtv_g_input() local
978 *i = itv->active_input; in ivtv_g_input()
985 struct ivtv *itv = fh2id(fh)->itv; in ivtv_s_input() local
989 if (inp >= itv->nof_inputs) in ivtv_s_input()
992 if (inp == itv->active_input) { in ivtv_s_input()
997 if (atomic_read(&itv->capturing) > 0) { in ivtv_s_input()
1002 itv->active_input, inp); in ivtv_s_input()
1004 itv->active_input = inp; in ivtv_s_input()
1007 itv->audio_input = itv->card->video_inputs[inp].audio_index; in ivtv_s_input()
1009 if (itv->card->video_inputs[inp].video_type == IVTV_CARD_INPUT_VID_TUNER) in ivtv_s_input()
1010 std = itv->tuner_std; in ivtv_s_input()
1014 itv->streams[i].vdev.tvnorms = std; in ivtv_s_input()
1018 ivtv_mute(itv); in ivtv_s_input()
1019 ivtv_video_set_io(itv); in ivtv_s_input()
1020 ivtv_audio_set_io(itv); in ivtv_s_input()
1021 ivtv_unmute(itv); in ivtv_s_input()
1028 struct ivtv *itv = fh2id(fh)->itv; in ivtv_g_output() local
1030 if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) in ivtv_g_output()
1033 *i = itv->active_output; in ivtv_g_output()
1040 struct ivtv *itv = fh2id(fh)->itv; in ivtv_s_output() local
1042 if (outp >= itv->card->nof_outputs) in ivtv_s_output()
1045 if (outp == itv->active_output) { in ivtv_s_output()
1050 itv->active_output, outp); in ivtv_s_output()
1052 itv->active_output = outp; in ivtv_s_output()
1053 ivtv_call_hw(itv, IVTV_HW_SAA7127, video, s_routing, in ivtv_s_output()
1055 itv->card->video_outputs[outp].video_output, 0); in ivtv_s_output()
1062 struct ivtv *itv = fh2id(fh)->itv; in ivtv_g_frequency() local
1063 struct ivtv_stream *s = &itv->streams[fh2id(fh)->type]; in ivtv_g_frequency()
1070 ivtv_call_all(itv, tuner, g_frequency, vf); in ivtv_g_frequency()
1076 struct ivtv *itv = fh2id(fh)->itv; in ivtv_s_frequency() local
1077 struct ivtv_stream *s = &itv->streams[fh2id(fh)->type]; in ivtv_s_frequency()
1084 ivtv_mute(itv); in ivtv_s_frequency()
1086 ivtv_call_all(itv, tuner, s_frequency, vf); in ivtv_s_frequency()
1087 ivtv_unmute(itv); in ivtv_s_frequency()
1093 struct ivtv *itv = fh2id(fh)->itv; in ivtv_g_std() local
1095 *std = itv->std; in ivtv_g_std()
1099 void ivtv_s_std_enc(struct ivtv *itv, v4l2_std_id std) in ivtv_s_std_enc() argument
1101 itv->std = std; in ivtv_s_std_enc()
1102 itv->is_60hz = (std & V4L2_STD_525_60) ? 1 : 0; in ivtv_s_std_enc()
1103 itv->is_50hz = !itv->is_60hz; in ivtv_s_std_enc()
1104 cx2341x_handler_set_50hz(&itv->cxhdl, itv->is_50hz); in ivtv_s_std_enc()
1105 itv->cxhdl.width = 720; in ivtv_s_std_enc()
1106 itv->cxhdl.height = itv->is_50hz ? 576 : 480; in ivtv_s_std_enc()
1107 itv->vbi.count = itv->is_50hz ? 18 : 12; in ivtv_s_std_enc()
1108 itv->vbi.start[0] = itv->is_50hz ? 6 : 10; in ivtv_s_std_enc()
1109 itv->vbi.start[1] = itv->is_50hz ? 318 : 273; in ivtv_s_std_enc()
1111 if (itv->hw_flags & IVTV_HW_CX25840) in ivtv_s_std_enc()
1112 itv->vbi.sliced_decoder_line_size = itv->is_60hz ? 272 : 284; in ivtv_s_std_enc()
1115 ivtv_call_all(itv, video, s_std, itv->std); in ivtv_s_std_enc()
1118 void ivtv_s_std_dec(struct ivtv *itv, v4l2_std_id std) in ivtv_s_std_dec() argument
1120 struct yuv_playback_info *yi = &itv->yuv_info; in ivtv_s_std_dec()
1125 itv->std_out = std; in ivtv_s_std_dec()
1126 itv->is_out_60hz = (std & V4L2_STD_525_60) ? 1 : 0; in ivtv_s_std_dec()
1127 itv->is_out_50hz = !itv->is_out_60hz; in ivtv_s_std_dec()
1128 ivtv_call_all(itv, video, s_std_output, itv->std_out); in ivtv_s_std_dec()
1136 mutex_unlock(&itv->serialize_lock); in ivtv_s_std_dec()
1138 prepare_to_wait(&itv->vsync_waitq, &wait, in ivtv_s_std_dec()
1144 finish_wait(&itv->vsync_waitq, &wait); in ivtv_s_std_dec()
1145 mutex_lock(&itv->serialize_lock); in ivtv_s_std_dec()
1150 ivtv_vapi(itv, CX2341X_DEC_SET_STANDARD, 1, itv->is_out_50hz); in ivtv_s_std_dec()
1151 itv->main_rect.left = 0; in ivtv_s_std_dec()
1152 itv->main_rect.top = 0; in ivtv_s_std_dec()
1153 itv->main_rect.width = 720; in ivtv_s_std_dec()
1154 itv->main_rect.height = itv->is_out_50hz ? 576 : 480; in ivtv_s_std_dec()
1155 ivtv_vapi(itv, CX2341X_OSD_SET_FRAMEBUFFER_WINDOW, 4, in ivtv_s_std_dec()
1156 720, itv->main_rect.height, 0, 0); in ivtv_s_std_dec()
1157 yi->main_rect = itv->main_rect; in ivtv_s_std_dec()
1158 if (!itv->osd_info) { in ivtv_s_std_dec()
1160 yi->osd_full_h = itv->is_out_50hz ? 576 : 480; in ivtv_s_std_dec()
1166 struct ivtv *itv = fh2id(fh)->itv; in ivtv_s_std() local
1171 if (std == itv->std) in ivtv_s_std()
1174 if (test_bit(IVTV_F_I_RADIO_USER, &itv->i_flags) || in ivtv_s_std()
1175 atomic_read(&itv->capturing) > 0 || in ivtv_s_std()
1176 atomic_read(&itv->decoding) > 0) { in ivtv_s_std()
1183 (unsigned long long)itv->std); in ivtv_s_std()
1185 ivtv_s_std_enc(itv, std); in ivtv_s_std()
1186 if (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT) in ivtv_s_std()
1187 ivtv_s_std_dec(itv, std); in ivtv_s_std()
1195 struct ivtv *itv = id->itv; in ivtv_s_tuner() local
1200 ivtv_call_all(itv, tuner, s_tuner, vt); in ivtv_s_tuner()
1207 struct ivtv *itv = fh2id(fh)->itv; in ivtv_g_tuner() local
1212 ivtv_call_all(itv, tuner, g_tuner, vt); in ivtv_g_tuner()
1223 struct ivtv *itv = fh2id(fh)->itv; in ivtv_g_sliced_vbi_cap() local
1224 int set = itv->is_50hz ? V4L2_SLICED_VBI_625 : V4L2_SLICED_VBI_525; in ivtv_g_sliced_vbi_cap()
1230 if (valid_service_line(f, l, itv->is_50hz)) in ivtv_g_sliced_vbi_cap()
1235 if (!(itv->v4l2_cap & V4L2_CAP_SLICED_VBI_OUTPUT)) in ivtv_g_sliced_vbi_cap()
1237 if (itv->is_60hz) { in ivtv_g_sliced_vbi_cap()
1258 struct ivtv *itv = fh2id(fh)->itv; in ivtv_g_enc_index() local
1263 entries = (itv->pgm_info_write_idx + IVTV_MAX_PGM_INDEX - itv->pgm_info_read_idx) % in ivtv_g_enc_index()
1269 if (!atomic_read(&itv->capturing)) in ivtv_g_enc_index()
1272 *e = itv->pgm_info[(itv->pgm_info_read_idx + i) % IVTV_MAX_PGM_INDEX]; in ivtv_g_enc_index()
1278 itv->pgm_info_read_idx = (itv->pgm_info_read_idx + idx->entries) % IVTV_MAX_PGM_INDEX; in ivtv_g_enc_index()
1285 struct ivtv *itv = id->itv; in ivtv_encoder_cmd() local
1304 if (!atomic_read(&itv->capturing)) in ivtv_encoder_cmd()
1306 if (test_and_set_bit(IVTV_F_I_ENC_PAUSED, &itv->i_flags)) in ivtv_encoder_cmd()
1309 ivtv_mute(itv); in ivtv_encoder_cmd()
1310 ivtv_vapi(itv, CX2341X_ENC_PAUSE_ENCODER, 1, 0); in ivtv_encoder_cmd()
1317 if (!atomic_read(&itv->capturing)) in ivtv_encoder_cmd()
1320 if (!test_and_clear_bit(IVTV_F_I_ENC_PAUSED, &itv->i_flags)) in ivtv_encoder_cmd()
1323 ivtv_vapi(itv, CX2341X_ENC_PAUSE_ENCODER, 1, 1); in ivtv_encoder_cmd()
1324 ivtv_unmute(itv); in ivtv_encoder_cmd()
1336 struct ivtv *itv = fh2id(fh)->itv; in ivtv_try_encoder_cmd() local
1366 struct ivtv *itv = fh2id(fh)->itv; in ivtv_g_fbuf() local
1367 struct ivtv_stream *s = &itv->streams[fh2id(fh)->type]; in ivtv_g_fbuf()
1369 struct yuv_playback_info *yi = &itv->yuv_info; in ivtv_g_fbuf()
1393 if (!itv->osd_video_pbase) in ivtv_g_fbuf()
1399 ivtv_vapi_result(itv, data, CX2341X_OSD_GET_STATE, 0); in ivtv_g_fbuf()
1404 fb->fmt.width = itv->osd_rect.width; in ivtv_g_fbuf()
1405 fb->fmt.height = itv->osd_rect.height; in ivtv_g_fbuf()
1416 fb->base = (void *)itv->osd_video_pbase; in ivtv_g_fbuf()
1419 if (itv->osd_chroma_key_state) in ivtv_g_fbuf()
1422 if (itv->osd_global_alpha_state) in ivtv_g_fbuf()
1440 if (itv->osd_local_alpha_state) { in ivtv_g_fbuf()
1454 struct ivtv *itv = id->itv; in ivtv_s_fbuf() local
1455 struct ivtv_stream *s = &itv->streams[fh2id(fh)->type]; in ivtv_s_fbuf()
1456 struct yuv_playback_info *yi = &itv->yuv_info; in ivtv_s_fbuf()
1460 if (!itv->osd_video_pbase) in ivtv_s_fbuf()
1463 itv->osd_global_alpha_state = (fb->flags & V4L2_FBUF_FLAG_GLOBAL_ALPHA) != 0; in ivtv_s_fbuf()
1464 itv->osd_local_alpha_state = in ivtv_s_fbuf()
1466 itv->osd_chroma_key_state = (fb->flags & V4L2_FBUF_FLAG_CHROMAKEY) != 0; in ivtv_s_fbuf()
1467 ivtv_set_osd_alpha(itv); in ivtv_s_fbuf()
1475 struct ivtv *itv = id->itv; in ivtv_overlay() local
1476 struct ivtv_stream *s = &itv->streams[fh2id(fh)->type]; in ivtv_overlay()
1480 if (!itv->osd_video_pbase) in ivtv_overlay()
1483 ivtv_vapi(itv, CX2341X_OSD_SET_STATE, 1, on != 0); in ivtv_overlay()
1501 struct ivtv *itv = fh2id(fh)->itv; in ivtv_log_status() local
1504 int has_output = itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT; in ivtv_log_status()
1509 IVTV_INFO("Version: %s Card: %s\n", IVTV_VERSION, itv->card_name); in ivtv_log_status()
1510 if (itv->hw_flags & IVTV_HW_TVEEPROM) { in ivtv_log_status()
1513 ivtv_read_eeprom(itv, &tv); in ivtv_log_status()
1515 ivtv_call_all(itv, core, log_status); in ivtv_log_status()
1516 ivtv_get_input(itv, itv->active_input, &vidin); in ivtv_log_status()
1517 ivtv_get_audio_input(itv, itv->audio_input, &audin); in ivtv_log_status()
1520 itv->dualwatch_stereo_mode == V4L2_MPEG_AUDIO_MODE_DUAL ? in ivtv_log_status()
1525 int mode = itv->output_mode; in ivtv_log_status()
1558 ivtv_get_output(itv, itv->active_output, &vidout); in ivtv_log_status()
1559 ivtv_get_audio_output(itv, 0, &audout); in ivtv_log_status()
1564 ivtv_vapi_result(itv, data, CX2341X_OSD_GET_STATE, 0); in ivtv_log_status()
1572 test_bit(IVTV_F_I_RADIO_USER, &itv->i_flags) ? "Radio" : "TV"); in ivtv_log_status()
1573 v4l2_ctrl_handler_log_status(&itv->cxhdl.hdl, itv->v4l2_dev.name); in ivtv_log_status()
1574 IVTV_INFO("Status flags: 0x%08lx\n", itv->i_flags); in ivtv_log_status()
1576 struct ivtv_stream *s = &itv->streams[i]; in ivtv_log_status()
1586 (long long)itv->mpg_data_received, in ivtv_log_status()
1587 (long long)itv->vbi_data_inserted); in ivtv_log_status()
1594 struct ivtv *itv = id->itv; in ivtv_decoder_cmd() local
1597 return ivtv_video_command(itv, id, dec, false); in ivtv_decoder_cmd()
1603 struct ivtv *itv = id->itv; in ivtv_try_decoder_cmd() local
1606 return ivtv_video_command(itv, id, dec, true); in ivtv_try_decoder_cmd()
1635 struct ivtv *itv = id->itv; in ivtv_decoder_ioctls() local
1636 struct ivtv_stream *s = &itv->streams[id->type]; in ivtv_decoder_ioctls()
1647 if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) in ivtv_decoder_ioctls()
1651 if (itv->output_mode == OUT_UDMA_YUV && args->y_source == NULL) in ivtv_decoder_ioctls()
1656 if (ivtv_set_output_mode(itv, OUT_UDMA_YUV) != OUT_UDMA_YUV) { in ivtv_decoder_ioctls()
1664 return ivtv_yuv_prep_frame(itv, args); in ivtv_decoder_ioctls()
1669 if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) in ivtv_decoder_ioctls()
1671 return ivtv_passthrough_mode(itv, *(int *)arg != 0); in ivtv_decoder_ioctls()
1682 if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) in ivtv_decoder_ioctls()
1684 return ivtv_g_pts_frame(itv, pts, &frame); in ivtv_decoder_ioctls()
1696 if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) in ivtv_decoder_ioctls()
1698 return ivtv_g_pts_frame(itv, &pts, frame); in ivtv_decoder_ioctls()
1707 return ivtv_video_command(itv, id, &dc, 0); in ivtv_decoder_ioctls()
1717 return ivtv_video_command(itv, id, &dc, 0); in ivtv_decoder_ioctls()
1726 return ivtv_video_command(itv, id, &dc, 0); in ivtv_decoder_ioctls()
1735 return ivtv_video_command(itv, id, &dc, 0); in ivtv_decoder_ioctls()
1749 return ivtv_video_command(itv, id, dc, try); in ivtv_decoder_ioctls()
1763 if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) in ivtv_decoder_ioctls()
1766 set_bit(IVTV_F_I_EV_VSYNC_ENABLED, &itv->i_flags); in ivtv_decoder_ioctls()
1769 if (test_and_clear_bit(IVTV_F_I_EV_DEC_STOPPED, &itv->i_flags)) in ivtv_decoder_ioctls()
1771 else if (test_and_clear_bit(IVTV_F_I_EV_VSYNC, &itv->i_flags)) { in ivtv_decoder_ioctls()
1775 vsync_field = test_bit(IVTV_F_I_EV_VSYNC_FIELD, &itv->i_flags) ? in ivtv_decoder_ioctls()
1777 if (itv->output_mode == OUT_UDMA_YUV && in ivtv_decoder_ioctls()
1778 (itv->yuv_info.lace_mode & IVTV_YUV_MODE_MASK) == in ivtv_decoder_ioctls()
1796 mutex_unlock(&itv->serialize_lock); in ivtv_decoder_ioctls()
1797 prepare_to_wait(&itv->event_waitq, &wait, TASK_INTERRUPTIBLE); in ivtv_decoder_ioctls()
1798 if (!test_bit(IVTV_F_I_EV_DEC_STOPPED, &itv->i_flags) && in ivtv_decoder_ioctls()
1799 !test_bit(IVTV_F_I_EV_VSYNC, &itv->i_flags)) in ivtv_decoder_ioctls()
1801 finish_wait(&itv->event_waitq, &wait); in ivtv_decoder_ioctls()
1802 mutex_lock(&itv->serialize_lock); in ivtv_decoder_ioctls()
1814 if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) in ivtv_decoder_ioctls()
1816 return ivtv_passthrough_mode(itv, iarg == VIDEO_SOURCE_DEMUX); in ivtv_decoder_ioctls()
1820 itv->speed_mute_audio = iarg; in ivtv_decoder_ioctls()
1827 return v4l2_ctrl_s_ctrl(itv->ctrl_audio_playback, iarg + 1); in ivtv_decoder_ioctls()
1833 return v4l2_ctrl_s_ctrl(itv->ctrl_audio_multilingual_playback, iarg + 1); in ivtv_decoder_ioctls()
1844 struct ivtv *itv = fh2id(fh)->itv; in ivtv_default() local
1868 if ((val == 0 && itv->options.newi2c) || (val & 0x01)) in ivtv_default()
1869 ivtv_reset_ir_gpio(itv); in ivtv_default()
1871 v4l2_subdev_call(itv->sd_video, core, reset, 0); in ivtv_default()