On 25/07/18 13:39, Mauro Carvalho Chehab wrote:
> Em Fri, 20 Jul 2018 10:27:32 +0200
> Hans Verkuil <[email protected]> escreveu:
>
>> From: Hans Verkuil <[email protected]>
>>
>> Add MEDIA_ENT_F_PROC_VIDEO_EN/DECODER to be used for the encoder
>> and decoder entities of codec hardware.
>>
>> Signed-off-by: Hans Verkuil <[email protected]>
>> Acked-by: Sakari Ailus <[email protected]>
>> ---
>> Documentation/media/uapi/mediactl/media-types.rst | 11 +++++++++++
>> include/uapi/linux/media.h | 2 ++
>> 2 files changed, 13 insertions(+)
>>
>> diff --git a/Documentation/media/uapi/mediactl/media-types.rst
>> b/Documentation/media/uapi/mediactl/media-types.rst
>> index 96910cf2eaaa..5bb933c42879 100644
>> --- a/Documentation/media/uapi/mediactl/media-types.rst
>> +++ b/Documentation/media/uapi/mediactl/media-types.rst
>> @@ -37,6 +37,8 @@ Types and flags used to represent the media graph elements
>> .. _MEDIA-ENT-F-PROC-VIDEO-LUT:
>> .. _MEDIA-ENT-F-PROC-VIDEO-SCALER:
>> .. _MEDIA-ENT-F-PROC-VIDEO-STATISTICS:
>> +.. _MEDIA-ENT-F-PROC-VIDEO-ENCODER:
>> +.. _MEDIA-ENT-F-PROC-VIDEO-DECODER:
>> .. _MEDIA-ENT-F-VID-MUX:
>> .. _MEDIA-ENT-F-VID-IF-BRIDGE:
>> .. _MEDIA-ENT-F-DTV-DECODER:
>> @@ -188,6 +190,15 @@ Types and flags used to represent the media graph
>> elements
>> received on its sink pad and outputs the statistics data on
>> its source pad.
>>
>> + * - ``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.
>
> I guess a dot is missing here:
>
> compressing video frames. Must have one sink pad and 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.
>
> Same here:
> frames. Must have one sink pad and one source pad.
>
>
> If you're ok with that, I can fix it when applying the patch.
Yes, I'm OK with that.
Thanks!
Hans
>
>> +
>> * - ``MEDIA_ENT_F_VID_MUX``
>> - Video multiplexer. An entity capable of multiplexing must have at
>> least two sink pads and one source pad, and must pass the video
>> diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
>> index 86c7dcc9cba3..9004d0c5560c 100644
>> --- a/include/uapi/linux/media.h
>> +++ b/include/uapi/linux/media.h
>> @@ -132,6 +132,8 @@ struct media_device_info {
>> #define MEDIA_ENT_F_PROC_VIDEO_LUT (MEDIA_ENT_F_BASE + 0x4004)
>> #define MEDIA_ENT_F_PROC_VIDEO_SCALER (MEDIA_ENT_F_BASE +
>> 0x4005)
>> #define MEDIA_ENT_F_PROC_VIDEO_STATISTICS (MEDIA_ENT_F_BASE + 0x4006)
>> +#define MEDIA_ENT_F_PROC_VIDEO_ENCODER (MEDIA_ENT_F_BASE +
>> 0x4007)
>> +#define MEDIA_ENT_F_PROC_VIDEO_DECODER (MEDIA_ENT_F_BASE +
>> 0x4008)
>>
>> /*
>> * Switch and bridge entity functions
>
>
>
> Thanks,
> Mauro
>
