summaryrefslogtreecommitdiff
path: root/include/media
diff options
context:
space:
mode:
authorMauro Carvalho Chehab <mchehab@osg.samsung.com>2016-01-29 12:00:37 +0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2016-02-01 12:23:58 +0300
commit953a457e50958494cfa90b41a13c26e9fb04195c (patch)
tree363e45857f5ce65e0a3a1d5b9083a2ae655f7f20 /include/media
parent06131932c1d5f1bd09832f42be658906a27749fb (diff)
downloadlinux-953a457e50958494cfa90b41a13c26e9fb04195c.tar.xz
[media] v4l2-mc.h Add pads for audio and video IF-PLL decoders
The audio and video IF-PLL decoders have one sink and one source PAD. Add macro names for those pads and describe what kind of signals are represented at such pads. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'include/media')
-rw-r--r--include/media/v4l2-mc.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/include/media/v4l2-mc.h b/include/media/v4l2-mc.h
index c174e5b4f188..6a6ef5bc767e 100644
--- a/include/media/v4l2-mc.h
+++ b/include/media/v4l2-mc.h
@@ -42,3 +42,35 @@ enum tuner_pad_index {
TUNER_PAD_AUD_OUT,
TUNER_NUM_PADS
};
+
+/**
+ * enum if_vid_dec_index - video IF-PLL pad index for
+ * MEDIA_ENT_F_IF_VID_DECODER
+ *
+ * @IF_VID_DEC_PAD_IF_INPUT: video Intermediate Frequency (IF) sink pad
+ * @IF_VID_DEC_PAD_OUT: IF-PLL video output source pad. Contains the
+ * video chrominance and luminance IF signals.
+ * @IF_VID_DEC_PAD_NUM_PADS: Number of pads of the video IF-PLL.
+ */
+enum if_vid_dec_pad_index {
+ IF_VID_DEC_PAD_IF_INPUT,
+ IF_VID_DEC_PAD_OUT,
+ IF_VID_DEC_PAD_NUM_PADS
+};
+
+/**
+ * enum if_aud_dec_index - audio/sound IF-PLL pad index for
+ * MEDIA_ENT_F_IF_AUD_DECODER
+ *
+ * @IF_AUD_DEC_PAD_IF_INPUT: audio Intermediate Frequency (IF) sink pad
+ * @IF_AUD_DEC_PAD_OUT: IF-PLL audio output source pad. Contains the
+ * audio sampled stream data, usually connected
+ * to the bridge bus via an Inter-IC Sound (I2S)
+ * bus.
+ * @IF_AUD_DEC_PAD_NUM_PADS: Number of pads of the audio IF-PLL.
+ */
+enum if_aud_dec_pad_index {
+ IF_AUD_DEC_PAD_IF_INPUT,
+ IF_AUD_DEC_PAD_OUT,
+ IF_AUD_DEC_PAD_NUM_PADS
+};