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vajpegenc: set interlace-mode, colorspace and sampling in output caps

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6022>
This commit is contained in:
Víctor Manuel Jáquez Leal 2024-09-02 13:18:13 +02:00 committed by GStreamer Marge Bot
parent 8fd9b9b237
commit 85341d6dad
1 changed files with 55 additions and 1 deletions
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56
subprojects/gst-plugins-bad/sys/va/gstvajpegenc.c
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@ -313,6 +313,7 @@ gst_va_jpeg_enc_reconfig (GstVaBaseEnc * base)
GstVideoFormat format, reconf_format = GST_VIDEO_FORMAT_UNKNOWN;
guint rt_format = 0, codedbuf_size, latency_num,
max_surfaces = 0, max_cached_frames;
const char *colorspace, *sampling;
width = GST_VIDEO_INFO_WIDTH (&base->in_info);
height = GST_VIDEO_INFO_HEIGHT (&base->in_info);
@ -428,10 +429,63 @@ gst_va_jpeg_enc_reconfig (GstVaBaseEnc * base)
out_caps = gst_va_profile_caps (base->profile, klass->entrypoint);
g_assert (out_caps);
GST_WARNING ("caps: %" GST_PTR_FORMAT, out_caps);
out_caps = gst_caps_fixate (out_caps);
if (GST_VIDEO_INFO_IS_YUV (&base->in_info)) {
gint w_sub, h_sub;
colorspace = "sYUV";
w_sub = 1 << GST_VIDEO_FORMAT_INFO_W_SUB (base->in_info.finfo, 1);
h_sub = 1 << GST_VIDEO_FORMAT_INFO_H_SUB (base->in_info.finfo, 1);
if (w_sub == 1 && h_sub == 1) {
sampling = "YCbCr-4:4:4";
} else if (w_sub == 2 && h_sub == 1) {
sampling = "YCbCr-4:2:2";
} else if (w_sub == 2 && h_sub == 2) {
sampling = "YCbCr-4:2:0";
} else {
sampling = NULL;
}
} else if (GST_VIDEO_INFO_IS_RGB (&base->in_info)) {
colorspace = "sRGB";
switch (GST_VIDEO_INFO_FORMAT (&base->in_info)) {
case GST_VIDEO_FORMAT_BGRA:
case GST_VIDEO_FORMAT_BGR:
case GST_VIDEO_FORMAT_ABGR:
case GST_VIDEO_FORMAT_xBGR:
case GST_VIDEO_FORMAT_BGRx:
sampling = "BGR";
break;
case GST_VIDEO_FORMAT_RGBA:
case GST_VIDEO_FORMAT_ARGB:
case GST_VIDEO_FORMAT_RGBx:
case GST_VIDEO_FORMAT_xRGB:
case GST_VIDEO_FORMAT_RGB:
sampling = "RGB";
break;
default:
sampling = NULL;
}
} else if (GST_VIDEO_INFO_IS_GRAY (&base->in_info)) {
colorspace = "GRAY";
sampling = "GRAYSCALE";
} else {
colorspace = sampling = NULL;
}
gst_caps_set_simple (out_caps, "width", G_TYPE_INT, base->width,
"height", G_TYPE_INT, base->height, NULL);
"height", G_TYPE_INT, base->height, "interlace-mode", G_TYPE_STRING,
"progressive", NULL);
if (colorspace) {
gst_caps_set_simple (out_caps, "colorspace", G_TYPE_STRING, colorspace,
NULL);
}
if (sampling)
gst_caps_set_simple (out_caps, "sampling", G_TYPE_STRING, sampling, NULL);
if (!need_negotiation) {
output_state = gst_video_encoder_get_output_state (venc);