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vaapiencode: set frame size restrictions in caps

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Fixes: #12
This commit is contained in:
Víctor Manuel Jáquez Leal 2019-08-16 19:35:58 +02:00
parent 3ba3966fc3
commit 6f61252f9d
1 changed files with 26 additions and 0 deletions
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26
gst/vaapi/gstvaapiencode.c
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@ -24,6 +24,7 @@
#include "gstcompat.h"
#include <gst/vaapi/gstvaapivalue.h>
#include <gst/vaapi/gstvaapidisplay.h>
#include <gst/vaapi/gstvaapiprofilecaps.h>
#include "gstvaapiencode.h"
#include "gstvaapipluginutil.h"
#include "gstvaapivideometa.h"
@ -391,6 +392,19 @@ get_profile (GstVaapiEncode * encode)
return GST_VAAPI_PROFILE_UNKNOWN;
}
static GstVaapiEntrypoint
get_entrypoint (GstVaapiEncode * encode, GstVaapiProfile profile)
{
GstVaapiEncoderTune tune = GST_VAAPI_ENCODER_TUNE_NONE;
g_object_get (encode, "tune", &tune, NULL);
if (tune == GST_VAAPI_ENCODER_TUNE_LOW_POWER)
return GST_VAAPI_ENTRYPOINT_SLICE_ENCODE_LP;
if (profile == GST_VAAPI_PROFILE_JPEG_BASELINE)
return GST_VAAPI_ENTRYPOINT_PICTURE_ENCODE;
return GST_VAAPI_ENTRYPOINT_SLICE_ENCODE;
}
static gboolean
ensure_allowed_sinkpad_caps (GstVaapiEncode * encode)
{
@ -398,6 +412,8 @@ ensure_allowed_sinkpad_caps (GstVaapiEncode * encode)
GArray *formats = NULL;
gboolean ret = FALSE;
GstVaapiProfile profile;
guint i, size;
GstStructure *structure;
if (encode->allowed_sinkpad_caps)
return TRUE;
@ -423,6 +439,16 @@ ensure_allowed_sinkpad_caps (GstVaapiEncode * encode)
out_caps = gst_caps_make_writable (out_caps);
gst_caps_append (out_caps, gst_caps_copy (raw_caps));
size = gst_caps_get_size (out_caps);
for (i = 0; i < size; i++) {
structure = gst_caps_get_structure (out_caps, i);
if (!structure)
continue;
gst_vaapi_profile_caps_append_encoder (GST_VAAPI_PLUGIN_BASE_DISPLAY
(encode), profile, get_entrypoint (encode, profile), structure);
}
gst_caps_replace (&encode->allowed_sinkpad_caps, out_caps);
GST_INFO_OBJECT (encode, "Allowed sink caps %" GST_PTR_FORMAT,
encode->allowed_sinkpad_caps);