From 3a1756d7e6043bf74af9cbf5df9dd2e983dbeb56 Mon Sep 17 00:00:00 2001 From: voroshil Date: Sun, 29 Jul 2007 10:21:48 +0000 Subject: [PATCH] Removing global variables from tv:// Step 5: removing references to old globals from tvi_v4l2.c git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23906 b3059339-0415-0410-9bf9-f77b7e298cf2 --- stream/tvi_v4l2.c | 60 +++++++++++++++++++++++------------------------ 1 file changed, 30 insertions(+), 30 deletions(-) diff --git a/stream/tvi_v4l2.c b/stream/tvi_v4l2.c index 48a7c7bd07..baf5590e46 100644 --- a/stream/tvi_v4l2.c +++ b/stream/tvi_v4l2.c @@ -359,9 +359,9 @@ static void init_audio(priv_t *priv) { if (priv->audio_inited) return; - if (!tv_param_noaudio) { + if (!priv->tv_param->noaudio) { #if defined(HAVE_ALSA9) || defined(HAVE_ALSA1X) - if (tv_param_alsa) + if (priv->tv_param->alsa) audio_in_init(&priv->audio_in, AUDIO_IN_ALSA); else audio_in_init(&priv->audio_in, AUDIO_IN_OSS); @@ -381,8 +381,8 @@ static void init_audio(priv_t *priv) audio_in_set_channels(&priv->audio_in, 1); } } else { - if (tv_param_forcechan >= 0) { - audio_in_set_channels(&priv->audio_in, tv_param_forcechan); + if (priv->tv_param->forcechan >= 0) { + audio_in_set_channels(&priv->audio_in, priv->tv_param->forcechan); } else { audio_in_set_channels(&priv->audio_in, 2); } @@ -561,7 +561,7 @@ static int control(priv_t *priv, int cmd, void *arg) return priv->capability.capabilities & V4L2_CAP_VIDEO_CAPTURE? TVI_CONTROL_TRUE: TVI_CONTROL_FALSE; case TVI_CONTROL_IS_AUDIO: - if (tv_param_force_audio) return TVI_CONTROL_TRUE; + if (priv->tv_param->force_audio) return TVI_CONTROL_TRUE; case TVI_CONTROL_IS_TUNER: return priv->capability.capabilities & V4L2_CAP_TUNER? TVI_CONTROL_TRUE: TVI_CONTROL_FALSE; @@ -904,7 +904,7 @@ static int uninit(priv_t *priv) } /* stop audio thread */ - if (!tv_param_noaudio && priv->audio_grabber_thread) { + if (!priv->tv_param->noaudio && priv->audio_grabber_thread) { pthread_join(priv->audio_grabber_thread, NULL); pthread_mutex_destroy(&priv->skew_mutex); pthread_mutex_destroy(&priv->audio_mutex); @@ -925,7 +925,7 @@ static int uninit(priv_t *priv) } free(priv->video_ringbuffer); } - if (!tv_param_noaudio) { + if (!priv->tv_param->noaudio) { if (priv->audio_ringbuffer) free(priv->audio_ringbuffer); if (priv->audio_skew_buffer) @@ -1086,13 +1086,13 @@ static int init(priv_t *priv) return 0; } -// if (!(priv->capability.capabilities & V4L2_CAP_AUDIO) && !tv_param_force_audio) tv_param_noaudio = 1; +// if (!(priv->capability.capabilities & V4L2_CAP_AUDIO) && !priv->tv_param->force_audio) priv->tv_param->noaudio = 1; if (priv->capability.capabilities & V4L2_CAP_TUNER) { struct v4l2_control control; - if (tv_param_amode >= 0) { + if (priv->tv_param->amode >= 0) { mp_msg(MSGT_TV, MSGL_V, "%s: setting audio mode\n", info.short_name); - priv->tuner.audmode = amode2v4l(tv_param_amode); + priv->tuner.audmode = amode2v4l(priv->tv_param->amode); if (ioctl(priv->video_fd, VIDIOC_S_TUNER, &priv->tuner) < 0) { mp_msg(MSGT_TV, MSGL_ERR, "%s: ioctl set tuner failed: %s\n", info.short_name, strerror(errno)); @@ -1105,24 +1105,24 @@ static int init(priv_t *priv) (priv->tuner.audmode == V4L2_TUNER_MODE_LANG1) ? " LANG1" : "", (priv->tuner.audmode == V4L2_TUNER_MODE_LANG2) ? " LANG2" : ""); - if (tv_param_volume >= 0) { + if (priv->tv_param->volume >= 0) { control.id = V4L2_CID_AUDIO_VOLUME; - control.value = tv_param_volume; + control.value = priv->tv_param->volume; set_control(priv, &control, 0); } - if (tv_param_bass >= 0) { + if (priv->tv_param->bass >= 0) { control.id = V4L2_CID_AUDIO_BASS; - control.value = tv_param_bass; + control.value = priv->tv_param->bass; set_control(priv, &control, 0); } - if (tv_param_treble >= 0) { + if (priv->tv_param->treble >= 0) { control.id = V4L2_CID_AUDIO_TREBLE; - control.value = tv_param_treble; + control.value = priv->tv_param->treble; set_control(priv, &control, 0); } - if (tv_param_balance >= 0) { + if (priv->tv_param->balance >= 0) { control.id = V4L2_CID_AUDIO_BALANCE; - control.value = tv_param_balance; + control.value = priv->tv_param->balance; set_control(priv, &control, 0); } } @@ -1134,8 +1134,8 @@ static int get_capture_buffer_size(priv_t *priv) { int bufsize, cnt; - if (tv_param_buffer_size >= 0) { - bufsize = tv_param_buffer_size*1024*1024; + if (priv->tv_param->buffer_size >= 0) { + bufsize = priv->tv_param->buffer_size*1024*1024; } else { #ifdef HAVE_SYS_SYSINFO_H struct sysinfo si; @@ -1166,7 +1166,7 @@ static int start(priv_t *priv) /* setup audio parameters */ init_audio(priv); - if (!tv_param_noaudio && !priv->audio_inited) return 0; + if (!priv->tv_param->noaudio && !priv->audio_inited) return 0; /* we need this to size the audio buffer properly */ if (priv->immediate_mode) { @@ -1175,7 +1175,7 @@ static int start(priv_t *priv) priv->video_buffer_size_max = get_capture_buffer_size(priv); } - if (!tv_param_noaudio) { + if (!priv->tv_param->noaudio) { setup_audio_buffer_sizes(priv); priv->audio_skew_buffer = calloc(priv->aud_skew_cnt, sizeof(long long)); if (!priv->audio_skew_buffer) { @@ -1217,7 +1217,7 @@ static int start(priv_t *priv) } /* setup video parameters */ - if (!tv_param_noaudio) { + if (!priv->tv_param->noaudio) { if (priv->video_buffer_size_max < (3*priv->standard.frameperiod.denominator) / priv->standard.frameperiod.numerator *priv->audio_secs_per_block) { @@ -1317,9 +1317,9 @@ static int start(priv_t *priv) static inline void copy_frame(priv_t *priv, video_buffer_entry *dest, unsigned char *source,int len) { dest->framesize=len; - if(tv_param_automute>0){ + if(priv->tv_param->automute>0){ if (ioctl(priv->video_fd, VIDIOC_G_TUNER, &priv->tuner) >= 0) { - if(tv_param_automute<<8>priv->tuner.signal){ + if(priv->tv_param->automute<<8>priv->tuner.signal){ fill_blank_frame(dest->data,dest->framesize,fcc_vl2mp(priv->format.fmt.pix.pixelformat)); set_mute(priv,1); return; @@ -1356,7 +1356,7 @@ static void *video_grabber(void *data) } priv->streamon = 1; - if (!tv_param_noaudio) { + if (!priv->tv_param->noaudio) { pthread_create(&priv->audio_grabber_thread, NULL, audio_grabber, priv); } @@ -1433,9 +1433,9 @@ static void *video_grabber(void *data) /* store the timestamp of the very first frame as reference */ if (!priv->frames++) { - if (!tv_param_noaudio) pthread_mutex_lock(&priv->skew_mutex); + if (!priv->tv_param->noaudio) pthread_mutex_lock(&priv->skew_mutex); priv->first_frame = (long long)1e6*buf.timestamp.tv_sec + buf.timestamp.tv_usec; - if (!tv_param_noaudio) pthread_mutex_unlock(&priv->skew_mutex); + if (!priv->tv_param->noaudio) pthread_mutex_unlock(&priv->skew_mutex); } priv->curr_frame = (long long)buf.timestamp.tv_sec*1e6+buf.timestamp.tv_usec; // fprintf(stderr, "idx = %d, ts = %lf\n", buf.index, (double)(priv->curr_frame) / 1e6); @@ -1445,9 +1445,9 @@ static void *video_grabber(void *data) if (!priv->immediate_mode) { // interpolate the skew in time - if (!tv_param_noaudio) pthread_mutex_lock(&priv->skew_mutex); + if (!priv->tv_param->noaudio) pthread_mutex_lock(&priv->skew_mutex); xskew = priv->audio_skew + (interval - priv->audio_skew_measure_time)*priv->audio_skew_factor; - if (!tv_param_noaudio) pthread_mutex_unlock(&priv->skew_mutex); + if (!priv->tv_param->noaudio) pthread_mutex_unlock(&priv->skew_mutex); // correct extreme skew changes to avoid (especially) moving backwards in time if (xskew - prev_skew > delta*MAX_SKEW_DELTA) { skew = prev_skew + delta*MAX_SKEW_DELTA;