Lines Matching defs:s_vbi
36 struct ivtv_stream *s_vbi;
76 s_vbi = &itv->streams[vbi_type];
78 if (!test_and_set_bit(IVTV_F_S_CLAIMED, &s_vbi->s_flags)) {
84 set_bit(IVTV_F_S_INTERNAL_USE, &s_vbi->s_flags);
94 struct ivtv_stream *s_vbi;
117 s_vbi = &itv->streams[IVTV_DEC_STREAM_TYPE_VBI];
119 s_vbi = &itv->streams[IVTV_ENC_STREAM_TYPE_VBI];
124 if (!test_and_clear_bit(IVTV_F_S_INTERNAL_USE, &s_vbi->s_flags)) {
128 if (s_vbi->fh) {
133 if (s_vbi->type == IVTV_DEC_STREAM_TYPE_VBI)
135 clear_bit(IVTV_F_S_CLAIMED, &s_vbi->s_flags);
136 ivtv_flush_queues(s_vbi);
196 struct ivtv_stream *s_vbi = &itv->streams[IVTV_ENC_STREAM_TYPE_VBI];
213 if (test_bit(IVTV_F_S_INTERNAL_USE, &s_vbi->s_flags) &&
214 !test_bit(IVTV_F_S_APPL_IO, &s_vbi->s_flags)) {
215 while ((buf = ivtv_dequeue(s_vbi, &s_vbi->q_full))) {
217 ivtv_process_vbi_data(itv, buf, s_vbi->dma_pts, s_vbi->type);
218 ivtv_enqueue(s_vbi, buf, &s_vbi->q_free);
419 struct ivtv_stream *s_vbi;
447 s_vbi = &itv->streams[IVTV_ENC_STREAM_TYPE_VBI];
449 test_bit(IVTV_F_S_INTERNAL_USE, &s_vbi->s_flags) &&
450 !test_and_set_bit(IVTV_F_S_STREAMING, &s_vbi->s_flags)) {
454 if (ivtv_start_v4l2_encode_stream(s_vbi)) {
458 clear_bit(IVTV_F_S_STREAMING, &s_vbi->s_flags);
484 test_bit(IVTV_F_S_STREAMING, &s_vbi->s_flags)) {
485 ivtv_stop_v4l2_encode_stream(s_vbi, 0);
486 clear_bit(IVTV_F_S_STREAMING, &s_vbi->s_flags);
807 struct ivtv_stream *s_vbi = &itv->streams[IVTV_ENC_STREAM_TYPE_VBI];
813 test_bit(IVTV_F_S_STREAMING, &s_vbi->s_flags) &&
814 !test_bit(IVTV_F_S_APPL_IO, &s_vbi->s_flags)) {
816 ivtv_stop_v4l2_encode_stream(s_vbi, 0);