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| author | Guillaume Desmottes <guillaume.desmottes@collabora.co.uk> | 2018-08-13 15:10:37 +0200 |
|---|---|---|
| committer | Guillaume Desmottes <guillaume.desmottes@collabora.co.uk> | 2018-08-30 10:59:30 +0200 |
| commit | 34bc02e397d8db72c06d86f7a8734c0d34d78276 (patch) | |
| tree | 99e0ff396abf4cfc81b57ef6ac4f199e713942d9 /omx/gstomx.h | |
| parent | c89b54fe7867568f85ccc3b8660bbbd839659fcd (diff) | |
| download | gst-omx-34bc02e397d8db72c06d86f7a8734c0d34d78276.tar.gz | |
omx: allow gst_omx_port_acquire_buffer() to not wait for buffers
Will be needed to implement GST_BUFFER_POOL_ACQUIRE_FLAG_DONTWAIT.
https://bugzilla.gnome.org/show_bug.cgi?id=796918
Diffstat (limited to 'omx/gstomx.h')
| -rw-r--r-- | omx/gstomx.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/omx/gstomx.h b/omx/gstomx.h index cab62bd..c43e2d7 100644 --- a/omx/gstomx.h +++ b/omx/gstomx.h @@ -225,7 +225,9 @@ typedef enum { /* The port is EOS */ GST_OMX_ACQUIRE_BUFFER_EOS, /* A fatal error happened */ - GST_OMX_ACQUIRE_BUFFER_ERROR + GST_OMX_ACQUIRE_BUFFER_ERROR, + /* No buffer is currently available (used when calling gst_omx_port_acquire_buffer() in not waiting mode) */ + GST_OMX_ACQUIRE_BUFFER_NO_AVAILABLE, } GstOMXAcquireBufferReturn; struct _GstOMXCore { @@ -269,6 +271,11 @@ typedef enum { GST_OMX_BUFFER_ALLOCATION_USE_BUFFER_DYNAMIC, /* Only supported by OMX 1.2.0 */ } GstOMXBufferAllocation; +typedef enum { + GST_OMX_WAIT, + GST_OMX_DONT_WAIT, +} GstOMXWait; + struct _GstOMXMessage { GstOMXMessageType type; @@ -441,7 +448,7 @@ OMX_ERRORTYPE gst_omx_close_tunnel (GstOMXPort * port1, GstOMXPort * port2); OMX_ERRORTYPE gst_omx_port_get_port_definition (GstOMXPort * port, OMX_PARAM_PORTDEFINITIONTYPE * port_def); OMX_ERRORTYPE gst_omx_port_update_port_definition (GstOMXPort *port, OMX_PARAM_PORTDEFINITIONTYPE *port_definition); -GstOMXAcquireBufferReturn gst_omx_port_acquire_buffer (GstOMXPort *port, GstOMXBuffer **buf); +GstOMXAcquireBufferReturn gst_omx_port_acquire_buffer (GstOMXPort *port, GstOMXBuffer **buf, GstOMXWait wait); OMX_ERRORTYPE gst_omx_port_release_buffer (GstOMXPort *port, GstOMXBuffer *buf); OMX_ERRORTYPE gst_omx_port_set_flushing (GstOMXPort *port, GstClockTime timeout, gboolean flush); |