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v4l2codecs: dec: Move copy_frames logic inside decide_allocation

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/9305>
This commit is contained in:
Nicolas Dufresne 2025-06-27 09:37:06 -04:00 committed by GStreamer Marge Bot
parent de1166338c
commit c7b0b9a816
6 changed files with 134 additions and 132 deletions
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44
subprojects/gst-plugins-bad/sys/v4l2codecs/gstv4l2codecav1dec.c
View File

@ -433,6 +433,28 @@ gst_v4l2_codec_av1_dec_decide_allocation (GstVideoDecoder * decoder,
return FALSE;
}
/* Check if we can zero-copy buffers */
if (!self->has_videometa) {
GstVideoInfo ref_vinfo;
gint i;
gst_video_info_set_format (&ref_vinfo,
GST_VIDEO_INFO_FORMAT (&self->vinfo_drm.vinfo), self->render_width,
self->render_height);
for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&self->vinfo_drm.vinfo); i++) {
if (self->vinfo_drm.vinfo.stride[i] != ref_vinfo.stride[i] ||
self->vinfo_drm.vinfo.offset[i] != ref_vinfo.offset[i]) {
GST_WARNING_OBJECT (self,
"GstVideoMeta support required, copying frames.");
self->copy_frames = TRUE;
break;
}
}
} else {
self->copy_frames = FALSE;
}
if (gst_query_get_n_allocation_pools (query) > 0)
gst_query_parse_nth_allocation_pool (query, 0, NULL, NULL, &min, NULL);
@ -1166,28 +1188,6 @@ gst_v4l2_codec_av1_dec_new_picture (GstAV1Decoder * decoder,
GST_ERROR_OBJECT (self, "Failed to negotiate with downstream");
return GST_FLOW_ERROR;
}
/* Check if we can zero-copy buffers */
if (!self->has_videometa) {
GstVideoInfo ref_vinfo;
gint i;
gst_video_info_set_format (&ref_vinfo,
GST_VIDEO_INFO_FORMAT (&self->vinfo_drm.vinfo), self->render_width,
self->render_height);
for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&self->vinfo_drm.vinfo); i++) {
if (self->vinfo_drm.vinfo.stride[i] != ref_vinfo.stride[i] ||
self->vinfo_drm.vinfo.offset[i] != ref_vinfo.offset[i]) {
GST_WARNING_OBJECT (self,
"GstVideoMeta support required, copying frames.");
self->copy_frames = TRUE;
break;
}
}
} else {
self->copy_frames = FALSE;
}
}
/*

44
subprojects/gst-plugins-bad/sys/v4l2codecs/gstv4l2codech264dec.c
View File

@ -479,6 +479,28 @@ gst_v4l2_codec_h264_dec_decide_allocation (GstVideoDecoder * decoder,
return FALSE;
}
/* Check if we can zero-copy buffers */
if (!self->has_videometa) {
GstVideoInfo ref_vinfo;
gint i;
gst_video_info_set_format (&ref_vinfo,
GST_VIDEO_INFO_FORMAT (&self->vinfo_drm.vinfo), self->display_width,
self->display_height);
for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&self->vinfo_drm.vinfo); i++) {
if (self->vinfo_drm.vinfo.stride[i] != ref_vinfo.stride[i] ||
self->vinfo_drm.vinfo.offset[i] != ref_vinfo.offset[i]) {
GST_WARNING_OBJECT (self,
"GstVideoMeta support required, copying frames.");
self->copy_frames = TRUE;
break;
}
}
} else {
self->copy_frames = FALSE;
}
if (gst_query_get_n_allocation_pools (query) > 0)
gst_query_parse_nth_allocation_pool (query, 0, NULL, NULL, &min, NULL);
@ -968,28 +990,6 @@ gst_v4l2_codec_h264_dec_new_sequence (GstH264Decoder * decoder,
}
}
/* Check if we can zero-copy buffers */
if (!self->has_videometa) {
GstVideoInfo ref_vinfo;
gint i;
gst_video_info_set_format (&ref_vinfo,
GST_VIDEO_INFO_FORMAT (&self->vinfo_drm.vinfo), self->display_width,
self->display_height);
for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&self->vinfo_drm.vinfo); i++) {
if (self->vinfo_drm.vinfo.stride[i] != ref_vinfo.stride[i] ||
self->vinfo_drm.vinfo.offset[i] != ref_vinfo.offset[i]) {
GST_WARNING_OBJECT (self,
"GstVideoMeta support required, copying frames.");
self->copy_frames = TRUE;
break;
}
}
} else {
self->copy_frames = FALSE;
}
return GST_FLOW_OK;
}

44
subprojects/gst-plugins-bad/sys/v4l2codecs/gstv4l2codech265dec.c
View File

@ -507,6 +507,28 @@ gst_v4l2_codec_h265_dec_decide_allocation (GstVideoDecoder * decoder,
return FALSE;
}
/* Check if we can zero-copy buffers */
if (!self->has_videometa) {
GstVideoInfo ref_vinfo;
gint i;
gst_video_info_set_format (&ref_vinfo,
GST_VIDEO_INFO_FORMAT (&self->vinfo_drm.vinfo), self->display_width,
self->display_height);
for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&self->vinfo_drm.vinfo); i++) {
if (self->vinfo_drm.vinfo.stride[i] != ref_vinfo.stride[i] ||
self->vinfo_drm.vinfo.offset[i] != ref_vinfo.offset[i]) {
GST_WARNING_OBJECT (self,
"GstVideoMeta support required, copying frames.");
self->copy_frames = TRUE;
break;
}
}
} else {
self->copy_frames = self->need_crop;
}
if (gst_query_get_n_allocation_pools (query) > 0)
gst_query_parse_nth_allocation_pool (query, 0, NULL, NULL, &min, NULL);
@ -993,28 +1015,6 @@ gst_v4l2_codec_h265_dec_new_sequence (GstH265Decoder * decoder,
}
}
/* Check if we can zero-copy buffers */
if (!self->has_videometa) {
GstVideoInfo ref_vinfo;
gint i;
gst_video_info_set_format (&ref_vinfo,
GST_VIDEO_INFO_FORMAT (&self->vinfo_drm.vinfo), self->display_width,
self->display_height);
for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&self->vinfo_drm.vinfo); i++) {
if (self->vinfo_drm.vinfo.stride[i] != ref_vinfo.stride[i] ||
self->vinfo_drm.vinfo.offset[i] != ref_vinfo.offset[i]) {
GST_WARNING_OBJECT (self,
"GstVideoMeta support required, copying frames.");
self->copy_frames = TRUE;
break;
}
}
} else {
self->copy_frames = self->need_crop;
}
return GST_FLOW_OK;
}

44
subprojects/gst-plugins-bad/sys/v4l2codecs/gstv4l2codecmpeg2dec.c
View File

@ -401,6 +401,28 @@ gst_v4l2_codec_mpeg2_dec_decide_allocation (GstVideoDecoder * decoder,
return FALSE;
}
/* Check if we can zero-copy buffers */
if (!self->has_videometa) {
GstVideoInfo ref_vinfo;
gint i;
gst_video_info_set_format (&ref_vinfo,
GST_VIDEO_INFO_FORMAT (&self->vinfo_drm.vinfo), self->width,
self->height);
for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&self->vinfo_drm.vinfo); i++) {
if (self->vinfo_drm.vinfo.stride[i] != ref_vinfo.stride[i] ||
self->vinfo_drm.vinfo.offset[i] != ref_vinfo.offset[i]) {
GST_WARNING_OBJECT (self,
"GstVideoMeta support required, copying frames.");
self->copy_frames = TRUE;
break;
}
}
} else {
self->copy_frames = FALSE;
}
if (gst_query_get_n_allocation_pools (query) > 0)
gst_query_parse_nth_allocation_pool (query, 0, NULL, NULL, &min, NULL);
@ -529,28 +551,6 @@ gst_v4l2_codec_mpeg2_dec_new_sequence (GstMpeg2Decoder * decoder,
self->need_quantiser = TRUE;
}
/* Check if we can zero-copy buffers */
if (!self->has_videometa) {
GstVideoInfo ref_vinfo;
gint i;
gst_video_info_set_format (&ref_vinfo,
GST_VIDEO_INFO_FORMAT (&self->vinfo_drm.vinfo), self->width,
self->height);
for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&self->vinfo_drm.vinfo); i++) {
if (self->vinfo_drm.vinfo.stride[i] != ref_vinfo.stride[i] ||
self->vinfo_drm.vinfo.offset[i] != ref_vinfo.offset[i]) {
GST_WARNING_OBJECT (self,
"GstVideoMeta support required, copying frames.");
self->copy_frames = TRUE;
break;
}
}
} else {
self->copy_frames = FALSE;
}
return GST_FLOW_OK;
}

46
subprojects/gst-plugins-bad/sys/v4l2codecs/gstv4l2codecvp8dec.c
View File

@ -360,6 +360,30 @@ gst_v4l2_codec_vp8_dec_decide_allocation (GstVideoDecoder * decoder,
return FALSE;
}
/* Check if we can zero-copy buffers */
if (!self->has_videometa) {
GstVideoInfo ref_vinfo;
gint i;
gst_video_info_set_format (&ref_vinfo,
GST_VIDEO_INFO_FORMAT (&self->vinfo_drm.vinfo), self->width,
self->height);
for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&self->vinfo_drm.vinfo); i++) {
if (self->vinfo_drm.vinfo.stride[i] != ref_vinfo.stride[i] ||
self->vinfo_drm.vinfo.offset[i] != ref_vinfo.offset[i]) {
GST_WARNING_OBJECT (self,
"GstVideoMeta support required, copying frames.");
self->copy_frames = TRUE;
break;
}
}
} else {
self->copy_frames = FALSE;
}
if (gst_query_get_n_allocation_pools (query) > 0)
gst_query_parse_nth_allocation_pool (query, 0, NULL, NULL, &min, NULL);
@ -563,28 +587,6 @@ gst_v4l2_codec_vp8_dec_new_sequence (GstVp8Decoder * decoder,
}
}
/* Check if we can zero-copy buffers */
if (!self->has_videometa) {
GstVideoInfo ref_vinfo;
gint i;
gst_video_info_set_format (&ref_vinfo,
GST_VIDEO_INFO_FORMAT (&self->vinfo_drm.vinfo), self->width,
self->height);
for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&self->vinfo_drm.vinfo); i++) {
if (self->vinfo_drm.vinfo.stride[i] != ref_vinfo.stride[i] ||
self->vinfo_drm.vinfo.offset[i] != ref_vinfo.offset[i]) {
GST_WARNING_OBJECT (self,
"GstVideoMeta support required, copying frames.");
self->copy_frames = TRUE;
break;
}
}
} else {
self->copy_frames = FALSE;
}
return GST_FLOW_OK;
}

44
subprojects/gst-plugins-bad/sys/v4l2codecs/gstv4l2codecvp9dec.c
View File

@ -630,6 +630,28 @@ gst_v4l2_codec_vp9_dec_decide_allocation (GstVideoDecoder * decoder,
return FALSE;
}
/* Check if we can zero-copy buffers */
if (!self->has_videometa) {
GstVideoInfo ref_vinfo;
gint i;
gst_video_info_set_format (&ref_vinfo,
GST_VIDEO_INFO_FORMAT (&self->vinfo_drm.vinfo), self->width,
self->height);
for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&self->vinfo_drm.vinfo); i++) {
if (self->vinfo_drm.vinfo.stride[i] != ref_vinfo.stride[i] ||
self->vinfo_drm.vinfo.offset[i] != ref_vinfo.offset[i]) {
GST_WARNING_OBJECT (self,
"GstVideoMeta support required, copying frames.");
self->copy_frames = TRUE;
break;
}
}
} else {
self->copy_frames = FALSE;
}
if (gst_query_get_n_allocation_pools (query) > 0)
gst_query_parse_nth_allocation_pool (query, 0, NULL, NULL, &min, NULL);
@ -775,28 +797,6 @@ gst_v4l2_codec_vp9_dec_new_sequence (GstVp9Decoder * decoder,
}
}
/* Check if we can zero-copy buffers */
if (!self->has_videometa) {
GstVideoInfo ref_vinfo;
gint i;
gst_video_info_set_format (&ref_vinfo,
GST_VIDEO_INFO_FORMAT (&self->vinfo_drm.vinfo), self->width,
self->height);
for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&self->vinfo_drm.vinfo); i++) {
if (self->vinfo_drm.vinfo.stride[i] != ref_vinfo.stride[i] ||
self->vinfo_drm.vinfo.offset[i] != ref_vinfo.offset[i]) {
GST_WARNING_OBJECT (self,
"GstVideoMeta support required, copying frames.");
self->copy_frames = TRUE;
break;
}
}
} else {
self->copy_frames = FALSE;
}
return GST_FLOW_OK;
}