Lines Matching defs:dc
232 struct v4l2_decoder_cmd *dc, int try)
239 switch (dc->cmd) {
241 dc->flags &= V4L2_DEC_CMD_START_MUTE_AUDIO;
242 dc->start.speed = ivtv_validate_speed(itv->speed, dc->start.speed);
243 if (dc->start.speed < 0)
244 dc->start.format = V4L2_DEC_START_FMT_GOP;
246 dc->start.format = V4L2_DEC_START_FMT_NONE;
247 if (dc->start.speed != 500 && dc->start.speed != 1500)
248 dc->flags = dc->start.speed == 1000 ? 0 :
252 itv->speed_mute_audio = dc->flags & V4L2_DEC_CMD_START_MUTE_AUDIO;
259 return ivtv_start_decoding(id, dc->start.speed);
263 dc->flags &= V4L2_DEC_CMD_STOP_IMMEDIATELY | V4L2_DEC_CMD_STOP_TO_BLACK;
264 if (dc->flags & V4L2_DEC_CMD_STOP_IMMEDIATELY)
265 dc->stop.pts = 0;
273 return ivtv_stop_v4l2_decode_stream(s, dc->flags, dc->stop.pts);
276 dc->flags &= V4L2_DEC_CMD_PAUSE_TO_BLACK;
284 (dc->flags & V4L2_DEC_CMD_PAUSE_TO_BLACK) ? 1 : 0);
290 dc->flags = 0;