diff options
Diffstat (limited to 'drivers/media/video/ivtv/ivtv-ioctl.c')
-rw-r--r-- | drivers/media/video/ivtv/ivtv-ioctl.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c index 4773453e8dab..047624b9e271 100644 --- a/drivers/media/video/ivtv/ivtv-ioctl.c +++ b/drivers/media/video/ivtv/ivtv-ioctl.c | |||
@@ -285,6 +285,10 @@ static int ivtv_video_command(struct ivtv *itv, struct ivtv_open_id *id, | |||
285 | 285 | ||
286 | if (ivtv_set_output_mode(itv, OUT_MPG) != OUT_MPG) | 286 | if (ivtv_set_output_mode(itv, OUT_MPG) != OUT_MPG) |
287 | return -EBUSY; | 287 | return -EBUSY; |
288 | if (test_and_clear_bit(IVTV_F_I_DEC_PAUSED, &itv->i_flags)) { | ||
289 | /* forces ivtv_set_speed to be called */ | ||
290 | itv->speed = 0; | ||
291 | } | ||
288 | return ivtv_start_decoding(id, vc->play.speed); | 292 | return ivtv_start_decoding(id, vc->play.speed); |
289 | } | 293 | } |
290 | 294 | ||
@@ -309,6 +313,7 @@ static int ivtv_video_command(struct ivtv *itv, struct ivtv_open_id *id, | |||
309 | if (atomic_read(&itv->decoding) > 0) { | 313 | if (atomic_read(&itv->decoding) > 0) { |
310 | ivtv_vapi(itv, CX2341X_DEC_PAUSE_PLAYBACK, 1, | 314 | ivtv_vapi(itv, CX2341X_DEC_PAUSE_PLAYBACK, 1, |
311 | (vc->flags & VIDEO_CMD_FREEZE_TO_BLACK) ? 1 : 0); | 315 | (vc->flags & VIDEO_CMD_FREEZE_TO_BLACK) ? 1 : 0); |
316 | set_bit(IVTV_F_I_DEC_PAUSED, &itv->i_flags); | ||
312 | } | 317 | } |
313 | break; | 318 | break; |
314 | 319 | ||
@@ -317,8 +322,10 @@ static int ivtv_video_command(struct ivtv *itv, struct ivtv_open_id *id, | |||
317 | if (try) break; | 322 | if (try) break; |
318 | if (itv->output_mode != OUT_MPG) | 323 | if (itv->output_mode != OUT_MPG) |
319 | return -EBUSY; | 324 | return -EBUSY; |
320 | if (atomic_read(&itv->decoding) > 0) { | 325 | if (test_and_clear_bit(IVTV_F_I_DEC_PAUSED, &itv->i_flags)) { |
321 | ivtv_vapi(itv, CX2341X_DEC_START_PLAYBACK, 2, 0, 0); | 326 | int speed = itv->speed; |
327 | itv->speed = 0; | ||
328 | return ivtv_start_decoding(id, speed); | ||
322 | } | 329 | } |
323 | break; | 330 | break; |
324 | 331 | ||