diff options
Diffstat (limited to 'Documentation/userspace-api')
3 files changed, 18 insertions, 18 deletions
diff --git a/Documentation/userspace-api/media/v4l/dev-decoder.rst b/Documentation/userspace-api/media/v4l/dev-decoder.rst index 675bc2c3c6b8..ef8e8cf31f90 100644 --- a/Documentation/userspace-api/media/v4l/dev-decoder.rst +++ b/Documentation/userspace-api/media/v4l/dev-decoder.rst @@ -277,7 +277,7 @@ Initialization other fields follow standard semantics. - * **Return fields:** + * **Returned fields:** ``sizeimage`` adjusted size of ``OUTPUT`` buffers. @@ -311,7 +311,7 @@ Initialization ``memory`` follows standard semantics. - * **Return fields:** + * **Returned fields:** ``count`` the actual number of buffers allocated. @@ -339,7 +339,7 @@ Initialization ``format`` follows standard semantics. - * **Return fields:** + * **Returned fields:** ``count`` adjusted to the number of allocated buffers. @@ -410,7 +410,7 @@ Capture Setup ``type`` a ``V4L2_BUF_TYPE_*`` enum appropriate for ``CAPTURE``. - * **Return fields:** + * **Returned fields:** ``width``, ``height`` frame buffer resolution for the decoded frames. @@ -443,7 +443,7 @@ Capture Setup ``target`` set to ``V4L2_SEL_TGT_COMPOSE``. - * **Return fields:** + * **Returned fields:** ``r.left``, ``r.top``, ``r.width``, ``r.height`` the visible rectangle; it must fit within the frame buffer resolution @@ -552,7 +552,7 @@ Capture Setup frame is written; defaults to ``V4L2_SEL_TGT_COMPOSE_DEFAULT``; read-only on hardware without additional compose/scaling capabilities. - * **Return fields:** + * **Returned fields:** ``r.left``, ``r.top``, ``r.width``, ``r.height`` the visible rectangle; it must fit within the frame buffer resolution @@ -629,7 +629,7 @@ Capture Setup ``memory`` follows standard semantics. - * **Return fields:** + * **Returned fields:** ``count`` actual number of buffers allocated. @@ -668,7 +668,7 @@ Capture Setup a format representing the maximum framebuffer resolution to be accommodated by newly allocated buffers. - * **Return fields:** + * **Returned fields:** ``count`` adjusted to the number of allocated buffers. diff --git a/Documentation/userspace-api/media/v4l/dev-encoder.rst b/Documentation/userspace-api/media/v4l/dev-encoder.rst index c82d27689c08..15ca234459bb 100644 --- a/Documentation/userspace-api/media/v4l/dev-encoder.rst +++ b/Documentation/userspace-api/media/v4l/dev-encoder.rst @@ -163,7 +163,7 @@ Initialization other fields follow standard semantics. - * **Return fields:** + * **Returned fields:** ``sizeimage`` adjusted size of ``CAPTURE`` buffers. @@ -189,7 +189,7 @@ Initialization other fields follow standard semantics. - * **Return fields:** + * **Returned fields:** ``pixelformat`` raw format supported for the coded format currently selected on @@ -215,7 +215,7 @@ Initialization other fields follow standard semantics. - * **Return fields:** + * **Returned fields:** ``width``, ``height`` may be adjusted to match encoder minimums, maximums and alignment @@ -245,7 +245,7 @@ Initialization the desired frame interval; the encoder may adjust it to match hardware requirements. - * **Return fields:** + * **Returned fields:** ``parm.output.timeperframe`` the adjusted frame interval. @@ -296,7 +296,7 @@ Initialization the desired coded frame interval; the encoder may adjust it to match hardware requirements. - * **Return fields:** + * **Returned fields:** ``parm.capture.timeperframe`` the adjusted frame interval. @@ -339,7 +339,7 @@ Initialization rectangle and may be subject to adjustment to match codec and hardware constraints. - * **Return fields:** + * **Returned fields:** ``r.left``, ``r.top``, ``r.width``, ``r.height`` visible rectangle adjusted by the encoder. @@ -387,7 +387,7 @@ Initialization other fields follow standard semantics. - * **Return fields:** + * **Returned fields:** ``count`` actual number of buffers allocated. @@ -420,7 +420,7 @@ Initialization other fields follow standard semantics. - * **Return fields:** + * **Returned fields:** ``count`` adjusted to the number of allocated buffers. diff --git a/Documentation/userspace-api/media/v4l/dev-stateless-decoder.rst b/Documentation/userspace-api/media/v4l/dev-stateless-decoder.rst index 4a26646eeec5..35ed05f2695e 100644 --- a/Documentation/userspace-api/media/v4l/dev-stateless-decoder.rst +++ b/Documentation/userspace-api/media/v4l/dev-stateless-decoder.rst @@ -180,7 +180,7 @@ Initialization ``memory`` follows standard semantics. - * **Return fields:** + * **Returned fields:** ``count`` actual number of buffers allocated. @@ -208,7 +208,7 @@ Initialization follows standard semantics. ``V4L2_MEMORY_USERPTR`` is not supported for ``CAPTURE`` buffers. - * **Return fields:** + * **Returned fields:** ``count`` adjusted to allocated number of buffers, in case the codec requires |