[FFmpeg-devel] [RFC 2/6] Add common V4L2 request API code

[Jonas Karlman]

On 2019-04-08 22:52, Carl Eugen Hoyos wrote:
> 2019-04-08 22:12 GMT+02:00, Jonas Karlman <jonas at kwiboo.se>:
>> Signed-off-by: Jonas Karlman <jonas at kwiboo.se>
>> ---
>>  configure                 |   8 +
>>  libavcodec/Makefile       |   1 +
>>  libavcodec/hwaccel.h      |   2 +
>>  libavcodec/v4l2_request.c | 885 ++++++++++++++++++++++++++++++++++++++
>>  libavcodec/v4l2_request.h |  65 +++
>>  5 files changed, 961 insertions(+)
>>  create mode 100644 libavcodec/v4l2_request.c
>>  create mode 100644 libavcodec/v4l2_request.h
>>
>> diff --git a/configure b/configure
>> index f6123f53e5..ea3945d34a 100755
>> --- a/configure
>> +++ b/configure
>> @@ -271,6 +271,7 @@ External library support:
>>    --enable-libtls          enable LibreSSL (via libtls), needed for https
>> support
>>                             if openssl, gnutls or mbedtls is not used [no]
>>    --enable-libtwolame      enable MP2 encoding via libtwolame [no]
>> +  --enable-libudev         enable libudev [no]
>>    --enable-libv4l2         enable libv4l2/v4l-utils [no]
>>    --enable-libvidstab      enable video stabilization using vid.stab [no]
>>    --enable-libvmaf         enable vmaf filter via libvmaf [no]
>> @@ -335,6 +336,7 @@ External library support:
>>    --enable-omx-rpi         enable OpenMAX IL code for Raspberry Pi [no]
>>    --enable-rkmpp           enable Rockchip Media Process Platform code [no]
>>    --disable-v4l2-m2m       disable V4L2 mem2mem code [autodetect]
>> +  --enable-v4l2-request    enable V4L2 request API code [no]
> Why can't this be auto-detected?

I guess it could, will look into using auto-detected for v2.

Regards,
Jonas

>
> Carl Eugen
>