From 443eaa359be191f407bcfd52242cf3ce126d906a Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Wed, 25 Jul 2018 09:26:04 -0400 Subject: [PATCH] media: media-types.rst: codec entities can have more than one source pad Some decoders and encoders can potentially have more than one source pad, so update the description to say 'at least one source pad'. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/media/uapi/mediactl/media-types.rst | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/media/uapi/mediactl/media-types.rst b/Documentation/media/uapi/mediactl/media-types.rst index 7b17acc049cf..0e9adc7869b8 100644 --- a/Documentation/media/uapi/mediactl/media-types.rst +++ b/Documentation/media/uapi/mediactl/media-types.rst @@ -192,12 +192,13 @@ Types and flags used to represent the media graph elements * - ``MEDIA_ENT_F_PROC_VIDEO_ENCODER`` - Video (MPEG, HEVC, VPx, etc.) encoder. An entity capable of - compressing video frames. Must have one sink pad and one source pad. + compressing video frames. Must have one sink pad and at least + one source pad. * - ``MEDIA_ENT_F_PROC_VIDEO_DECODER`` - Video (MPEG, HEVC, VPx, etc.) decoder. An entity capable of decompressing a compressed video stream into uncompressed video - frames. Must have one sink pad and one source pad. + frames. Must have one sink pad and at least one source pad. * - ``MEDIA_ENT_F_VID_MUX`` - Video multiplexer. An entity capable of multiplexing must have at