mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2025-03-28 20:05:38 +00:00
v4l2codecs: Use GstVideoInfoDmaDrm more consistently
This avoids some duplications and makes the DRM info available in more places, which will help with future changes. Also fix some error messages while on it. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8028>
This commit is contained in:
Robert Mader
GStreamer Marge Bot
parent
0d674d3abc
commit
f7da069496
10 changed files with 148 additions and 131 deletions
|
|
@ -329,11 +329,14 @@ gst_v4l2_codec_av1_dec_negotiate (GstVideoDecoder * decoder)
|
|||
gst_caps_unref (filter);
|
||||
GST_DEBUG_OBJECT (self, "Peer supported formats: %" GST_PTR_FORMAT, caps);
|
||||
|
||||
if (!gst_v4l2_decoder_select_src_format (self->decoder, caps, &self->vinfo,
|
||||
if (!gst_v4l2_decoder_select_src_format (self->decoder, caps,
|
||||
&self->vinfo_drm)) {
|
||||
GST_ELEMENT_ERROR (self, CORE, NEGOTIATION,
|
||||
("Unsupported pixel format"),
|
||||
("No support for %ux%u", self->frame_width, self->frame_height));
|
||||
("No support for %ux%u format %s", self->frame_width,
|
||||
self->frame_height,
|
||||
gst_video_format_to_string (GST_VIDEO_INFO_FORMAT (&self->
|
||||
vinfo_drm.vinfo))));
|
||||
gst_caps_unref (caps);
|
||||
return FALSE;
|
||||
}
|
||||
|
|
@ -344,9 +347,9 @@ done:
|
|||
gst_video_codec_state_unref (self->output_state);
|
||||
|
||||
self->output_state =
|
||||
gst_v4l2_decoder_set_output_state (GST_VIDEO_DECODER (self), &self->vinfo,
|
||||
&self->vinfo_drm, self->render_width, self->render_height,
|
||||
av1dec->input_state);
|
||||
gst_v4l2_decoder_set_output_state (GST_VIDEO_DECODER (self),
|
||||
&self->vinfo_drm, self->render_width,
|
||||
self->render_height, av1dec->input_state);
|
||||
|
||||
if (GST_VIDEO_DECODER_CLASS (parent_class)->negotiate (decoder)) {
|
||||
if (self->streaming)
|
||||
|
|
@ -430,7 +433,8 @@ gst_v4l2_codec_av1_dec_decide_allocation (GstVideoDecoder * decoder,
|
|||
return FALSE;
|
||||
}
|
||||
|
||||
self->src_pool = gst_v4l2_codec_pool_new (self->src_allocator, &self->vinfo);
|
||||
self->src_pool =
|
||||
gst_v4l2_codec_pool_new (self->src_allocator, &self->vinfo_drm);
|
||||
|
||||
no_internal_changes:
|
||||
/* Our buffer pool is internal, we will let the base class create a video
|
||||
|
|
@ -1061,7 +1065,7 @@ gst_v4l2_codec_av1_dec_new_picture (GstAV1Decoder * decoder,
|
|||
max_width = seq_hdr->max_frame_width_minus_1 + 1;
|
||||
max_height = seq_hdr->max_frame_height_minus_1 + 1;
|
||||
|
||||
if (self->vinfo.finfo->format == GST_VIDEO_FORMAT_UNKNOWN)
|
||||
if (self->vinfo_drm.vinfo.finfo->format == GST_VIDEO_FORMAT_UNKNOWN)
|
||||
negotiation_needed = TRUE;
|
||||
|
||||
/* FIXME the base class could signal this, but let's assume that when we
|
||||
|
|
@ -1146,12 +1150,12 @@ gst_v4l2_codec_av1_dec_new_picture (GstAV1Decoder * decoder,
|
|||
gint i;
|
||||
|
||||
gst_video_info_set_format (&ref_vinfo,
|
||||
GST_VIDEO_INFO_FORMAT (&self->vinfo),
|
||||
self->render_width, self->render_height);
|
||||
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); i++) {
|
||||
if (self->vinfo.stride[i] != ref_vinfo.stride[i] ||
|
||||
self->vinfo.offset[i] != ref_vinfo.offset[i]) {
|
||||
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;
|
||||
|
|
@ -1390,14 +1394,15 @@ gst_v4l2_codec_av1_dec_copy_output_buffer (GstV4l2CodecAV1Dec * self,
|
|||
GstVideoInfo dest_vinfo;
|
||||
GstBuffer *buffer;
|
||||
|
||||
gst_video_info_set_format (&dest_vinfo, GST_VIDEO_INFO_FORMAT (&self->vinfo),
|
||||
self->render_width, self->render_height);
|
||||
gst_video_info_set_format (&dest_vinfo,
|
||||
GST_VIDEO_INFO_FORMAT (&self->vinfo_drm.vinfo), self->render_width,
|
||||
self->render_height);
|
||||
|
||||
buffer = gst_video_decoder_allocate_output_buffer (GST_VIDEO_DECODER (self));
|
||||
if (!buffer)
|
||||
goto fail;
|
||||
|
||||
if (!gst_video_frame_map (&src_frame, &self->vinfo,
|
||||
if (!gst_video_frame_map (&src_frame, &self->vinfo_drm.vinfo,
|
||||
codec_frame->output_buffer, GST_MAP_READ))
|
||||
goto fail;
|
||||
|
||||
|
|
@ -1576,7 +1581,6 @@ gst_v4l2_codec_av1_dec_subinit (GstV4l2CodecAV1Dec * self,
|
|||
GstV4l2CodecAV1DecClass * klass)
|
||||
{
|
||||
self->decoder = gst_v4l2_decoder_new (klass->device);
|
||||
gst_video_info_init (&self->vinfo);
|
||||
gst_video_info_dma_drm_init (&self->vinfo_drm);
|
||||
self->tile_group_entries =
|
||||
g_array_new (FALSE, TRUE, sizeof (struct v4l2_ctrl_av1_tile_group_entry));
|
||||
|
|
|
|||
|
|
@ -65,7 +65,6 @@ struct _GstV4l2CodecH264Dec
|
|||
GstH264Decoder parent;
|
||||
GstV4l2Decoder *decoder;
|
||||
GstVideoCodecState *output_state;
|
||||
GstVideoInfo vinfo;
|
||||
GstVideoInfoDmaDrm vinfo_drm;
|
||||
gint display_width;
|
||||
gint display_height;
|
||||
|
|
@ -370,12 +369,14 @@ gst_v4l2_codec_h264_dec_negotiate (GstVideoDecoder * decoder)
|
|||
gst_caps_unref (filter);
|
||||
GST_DEBUG_OBJECT (self, "Peer supported formats: %" GST_PTR_FORMAT, caps);
|
||||
|
||||
if (!gst_v4l2_decoder_select_src_format (self->decoder, caps, &self->vinfo,
|
||||
if (!gst_v4l2_decoder_select_src_format (self->decoder, caps,
|
||||
&self->vinfo_drm)) {
|
||||
GST_ELEMENT_ERROR (self, CORE, NEGOTIATION,
|
||||
("Unsupported bitdepth/chroma format"),
|
||||
("No support for %ux%u %ubit chroma IDC %i", self->coded_width,
|
||||
self->coded_height, self->bitdepth, self->chroma_format_idc));
|
||||
("Unsupported pixel format"),
|
||||
("No support for %ux%u format %s", self->display_width,
|
||||
self->display_height,
|
||||
gst_video_format_to_string (GST_VIDEO_INFO_FORMAT (&self->
|
||||
vinfo_drm.vinfo))));
|
||||
gst_caps_unref (caps);
|
||||
return FALSE;
|
||||
}
|
||||
|
|
@ -386,7 +387,7 @@ done:
|
|||
gst_video_codec_state_unref (self->output_state);
|
||||
|
||||
self->output_state =
|
||||
gst_v4l2_decoder_set_output_state (GST_VIDEO_DECODER (self), &self->vinfo,
|
||||
gst_v4l2_decoder_set_output_state (GST_VIDEO_DECODER (self),
|
||||
&self->vinfo_drm, self->display_width, self->display_height,
|
||||
h264dec->input_state);
|
||||
|
||||
|
|
@ -475,7 +476,8 @@ gst_v4l2_codec_h264_dec_decide_allocation (GstVideoDecoder * decoder,
|
|||
return FALSE;
|
||||
}
|
||||
|
||||
self->src_pool = gst_v4l2_codec_pool_new (self->src_allocator, &self->vinfo);
|
||||
self->src_pool =
|
||||
gst_v4l2_codec_pool_new (self->src_allocator, &self->vinfo_drm);
|
||||
|
||||
no_internal_changes:
|
||||
/* Our buffer pool is internal, we will let the base class create a video
|
||||
|
|
@ -879,7 +881,7 @@ gst_v4l2_codec_h264_dec_new_sequence (GstH264Decoder * decoder,
|
|||
gboolean negotiation_needed = FALSE;
|
||||
gboolean interlaced;
|
||||
|
||||
if (self->vinfo.finfo->format == GST_VIDEO_FORMAT_UNKNOWN)
|
||||
if (self->vinfo_drm.vinfo.finfo->format == GST_VIDEO_FORMAT_UNKNOWN)
|
||||
negotiation_needed = TRUE;
|
||||
|
||||
/* TODO check if CREATE_BUFS is supported, and simply grow the pool */
|
||||
|
|
@ -943,12 +945,13 @@ gst_v4l2_codec_h264_dec_new_sequence (GstH264Decoder * decoder,
|
|||
GstVideoInfo ref_vinfo;
|
||||
gint i;
|
||||
|
||||
gst_video_info_set_format (&ref_vinfo, GST_VIDEO_INFO_FORMAT (&self->vinfo),
|
||||
self->display_width, self->display_height);
|
||||
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); i++) {
|
||||
if (self->vinfo.stride[i] != ref_vinfo.stride[i] ||
|
||||
self->vinfo.offset[i] != ref_vinfo.offset[i]) {
|
||||
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;
|
||||
|
|
@ -1035,14 +1038,15 @@ gst_v4l2_codec_h264_dec_copy_output_buffer (GstV4l2CodecH264Dec * self,
|
|||
GstVideoInfo dest_vinfo;
|
||||
GstBuffer *buffer;
|
||||
|
||||
gst_video_info_set_format (&dest_vinfo, GST_VIDEO_INFO_FORMAT (&self->vinfo),
|
||||
self->display_width, self->display_height);
|
||||
gst_video_info_set_format (&dest_vinfo,
|
||||
GST_VIDEO_INFO_FORMAT (&self->vinfo_drm.vinfo), self->display_width,
|
||||
self->display_height);
|
||||
|
||||
buffer = gst_video_decoder_allocate_output_buffer (GST_VIDEO_DECODER (self));
|
||||
if (!buffer)
|
||||
goto fail;
|
||||
|
||||
if (!gst_video_frame_map (&src_frame, &self->vinfo,
|
||||
if (!gst_video_frame_map (&src_frame, &self->vinfo_drm.vinfo,
|
||||
codec_frame->output_buffer, GST_MAP_READ))
|
||||
goto fail;
|
||||
|
||||
|
|
@ -1506,7 +1510,6 @@ gst_v4l2_codec_h264_dec_subinit (GstV4l2CodecH264Dec * self,
|
|||
GstV4l2CodecH264DecClass * klass)
|
||||
{
|
||||
self->decoder = gst_v4l2_decoder_new (klass->device);
|
||||
gst_video_info_init (&self->vinfo);
|
||||
gst_video_info_dma_drm_init (&self->vinfo_drm);
|
||||
self->slice_params = g_array_sized_new (FALSE, TRUE,
|
||||
sizeof (struct v4l2_ctrl_h264_slice_params), 4);
|
||||
|
|
|
|||
|
|
@ -66,7 +66,6 @@ struct _GstV4l2CodecH265Dec
|
|||
GstH265Decoder parent;
|
||||
GstV4l2Decoder *decoder;
|
||||
GstVideoCodecState *output_state;
|
||||
GstVideoInfo vinfo;
|
||||
GstVideoInfoDmaDrm vinfo_drm;
|
||||
gint display_width;
|
||||
gint display_height;
|
||||
|
|
@ -404,12 +403,14 @@ gst_v4l2_codec_h265_dec_negotiate (GstVideoDecoder * decoder)
|
|||
gst_caps_unref (filter);
|
||||
GST_DEBUG_OBJECT (self, "Peer supported formats: %" GST_PTR_FORMAT, caps);
|
||||
|
||||
if (!gst_v4l2_decoder_select_src_format (self->decoder, caps, &self->vinfo,
|
||||
if (!gst_v4l2_decoder_select_src_format (self->decoder, caps,
|
||||
&self->vinfo_drm)) {
|
||||
GST_ELEMENT_ERROR (self, CORE, NEGOTIATION,
|
||||
("Unsupported bitdepth/chroma format"),
|
||||
("No support for %ux%u %ubit chroma IDC %i", self->coded_width,
|
||||
self->coded_height, self->bitdepth, self->chroma_format_idc));
|
||||
("Unsupported pixel format"),
|
||||
("No support for %ux%u format %s", self->display_width,
|
||||
self->display_height,
|
||||
gst_video_format_to_string (GST_VIDEO_INFO_FORMAT (&self->
|
||||
vinfo_drm.vinfo))));
|
||||
gst_caps_unref (caps);
|
||||
return FALSE;
|
||||
}
|
||||
|
|
@ -420,7 +421,7 @@ done:
|
|||
gst_video_codec_state_unref (self->output_state);
|
||||
|
||||
self->output_state =
|
||||
gst_v4l2_decoder_set_output_state (GST_VIDEO_DECODER (self), &self->vinfo,
|
||||
gst_v4l2_decoder_set_output_state (GST_VIDEO_DECODER (self),
|
||||
&self->vinfo_drm, self->display_width, self->display_height,
|
||||
h265dec->input_state);
|
||||
|
||||
|
|
@ -504,7 +505,8 @@ gst_v4l2_codec_h265_dec_decide_allocation (GstVideoDecoder * decoder,
|
|||
return FALSE;
|
||||
}
|
||||
|
||||
self->src_pool = gst_v4l2_codec_pool_new (self->src_allocator, &self->vinfo);
|
||||
self->src_pool =
|
||||
gst_v4l2_codec_pool_new (self->src_allocator, &self->vinfo_drm);
|
||||
|
||||
no_internal_changes:
|
||||
/* Our buffer pool is internal, we will let the base class create a video
|
||||
|
|
@ -902,7 +904,7 @@ gst_v4l2_codec_h265_dec_new_sequence (GstH265Decoder * decoder,
|
|||
gint crop_height = sps->height;
|
||||
gboolean negotiation_needed = FALSE;
|
||||
|
||||
if (self->vinfo.finfo->format == GST_VIDEO_FORMAT_UNKNOWN)
|
||||
if (self->vinfo_drm.vinfo.finfo->format == GST_VIDEO_FORMAT_UNKNOWN)
|
||||
negotiation_needed = TRUE;
|
||||
|
||||
/* TODO check if CREATE_BUFS is supported, and simply grow the pool */
|
||||
|
|
@ -969,12 +971,13 @@ gst_v4l2_codec_h265_dec_new_sequence (GstH265Decoder * decoder,
|
|||
GstVideoInfo ref_vinfo;
|
||||
gint i;
|
||||
|
||||
gst_video_info_set_format (&ref_vinfo, GST_VIDEO_INFO_FORMAT (&self->vinfo),
|
||||
self->display_width, self->display_height);
|
||||
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); i++) {
|
||||
if (self->vinfo.stride[i] != ref_vinfo.stride[i] ||
|
||||
self->vinfo.offset[i] != ref_vinfo.offset[i]) {
|
||||
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;
|
||||
|
|
@ -1176,14 +1179,15 @@ gst_v4l2_codec_h265_dec_copy_output_buffer (GstV4l2CodecH265Dec * self,
|
|||
GstVideoInfo dest_vinfo;
|
||||
GstBuffer *buffer;
|
||||
|
||||
gst_video_info_set_format (&dest_vinfo, GST_VIDEO_INFO_FORMAT (&self->vinfo),
|
||||
self->display_width, self->display_height);
|
||||
gst_video_info_set_format (&dest_vinfo,
|
||||
GST_VIDEO_INFO_FORMAT (&self->vinfo_drm.vinfo), self->display_width,
|
||||
self->display_height);
|
||||
|
||||
buffer = gst_video_decoder_allocate_output_buffer (GST_VIDEO_DECODER (self));
|
||||
if (!buffer)
|
||||
goto fail;
|
||||
|
||||
if (!gst_video_frame_map (&src_frame, &self->vinfo,
|
||||
if (!gst_video_frame_map (&src_frame, &self->vinfo_drm.vinfo,
|
||||
codec_frame->output_buffer, GST_MAP_READ))
|
||||
goto fail;
|
||||
|
||||
|
|
@ -1636,7 +1640,6 @@ gst_v4l2_codec_h265_dec_subinit (GstV4l2CodecH265Dec * self,
|
|||
GstV4l2CodecH265DecClass * klass)
|
||||
{
|
||||
self->decoder = gst_v4l2_decoder_new (klass->device);
|
||||
gst_video_info_init (&self->vinfo);
|
||||
gst_video_info_dma_drm_init (&self->vinfo_drm);
|
||||
self->slice_params = g_array_sized_new (FALSE, TRUE,
|
||||
sizeof (struct v4l2_ctrl_hevc_slice_params), 4);
|
||||
|
|
|
|||
|
|
@ -292,12 +292,13 @@ gst_v4l2_codec_mpeg2_dec_negotiate (GstVideoDecoder * decoder)
|
|||
gst_caps_unref (filter);
|
||||
GST_DEBUG_OBJECT (self, "Peer supported formats: %" GST_PTR_FORMAT, caps);
|
||||
|
||||
if (!gst_v4l2_decoder_select_src_format (self->decoder, caps, &self->vinfo,
|
||||
if (!gst_v4l2_decoder_select_src_format (self->decoder, caps,
|
||||
&self->vinfo_drm)) {
|
||||
GST_ELEMENT_ERROR (self, CORE, NEGOTIATION,
|
||||
("Unsupported bitdepth/chroma format"),
|
||||
("No support for %ux%u chroma IDC %i", self->width,
|
||||
self->height, self->chroma_format));
|
||||
("Unsupported pixel format"),
|
||||
("No support for %ux%u format %s", self->width, self->height,
|
||||
gst_video_format_to_string (GST_VIDEO_INFO_FORMAT (&self->
|
||||
vinfo_drm.vinfo))));
|
||||
gst_caps_unref (caps);
|
||||
return FALSE;
|
||||
}
|
||||
|
|
@ -308,7 +309,7 @@ done:
|
|||
gst_video_codec_state_unref (self->output_state);
|
||||
|
||||
self->output_state =
|
||||
gst_v4l2_decoder_set_output_state (GST_VIDEO_DECODER (self), &self->vinfo,
|
||||
gst_v4l2_decoder_set_output_state (GST_VIDEO_DECODER (self),
|
||||
&self->vinfo_drm, self->width, self->height, mpeg2dec->input_state);
|
||||
|
||||
if (self->interlaced)
|
||||
|
|
@ -384,7 +385,8 @@ gst_v4l2_codec_mpeg2_dec_decide_allocation (GstVideoDecoder * decoder,
|
|||
GST_PAD_SINK, num_bitstream);
|
||||
self->src_allocator = gst_v4l2_codec_allocator_new (self->decoder,
|
||||
GST_PAD_SRC, self->min_pool_size + min + 4);
|
||||
self->src_pool = gst_v4l2_codec_pool_new (self->src_allocator, &self->vinfo);
|
||||
self->src_pool =
|
||||
gst_v4l2_codec_pool_new (self->src_allocator, &self->vinfo_drm);
|
||||
|
||||
no_internal_changes:
|
||||
/* Our buffer pool is internal, we will let the base class create a video
|
||||
|
|
@ -461,7 +463,7 @@ gst_v4l2_codec_mpeg2_dec_new_sequence (GstMpeg2Decoder * decoder,
|
|||
self->streaming = TRUE;
|
||||
}
|
||||
|
||||
if (self->vinfo.finfo->format == GST_VIDEO_FORMAT_UNKNOWN)
|
||||
if (self->vinfo_drm.vinfo.finfo->format == GST_VIDEO_FORMAT_UNKNOWN)
|
||||
negotiation_needed = TRUE;
|
||||
|
||||
/* copy quantiser from the sequence header,
|
||||
|
|
@ -504,12 +506,13 @@ gst_v4l2_codec_mpeg2_dec_new_sequence (GstMpeg2Decoder * decoder,
|
|||
GstVideoInfo ref_vinfo;
|
||||
gint i;
|
||||
|
||||
gst_video_info_set_format (&ref_vinfo, GST_VIDEO_INFO_FORMAT (&self->vinfo),
|
||||
self->width, self->height);
|
||||
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); i++) {
|
||||
if (self->vinfo.stride[i] != ref_vinfo.stride[i] ||
|
||||
self->vinfo.offset[i] != ref_vinfo.offset[i]) {
|
||||
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;
|
||||
|
|
@ -668,14 +671,15 @@ gst_v4l2_codec_mpeg2_dec_copy_output_buffer (GstV4l2CodecMpeg2Dec * self,
|
|||
GstVideoInfo dest_vinfo;
|
||||
GstBuffer *buffer;
|
||||
|
||||
gst_video_info_set_format (&dest_vinfo, GST_VIDEO_INFO_FORMAT (&self->vinfo),
|
||||
self->width, self->height);
|
||||
gst_video_info_set_format (&dest_vinfo,
|
||||
GST_VIDEO_INFO_FORMAT (&self->vinfo_drm.vinfo), self->width,
|
||||
self->height);
|
||||
|
||||
buffer = gst_video_decoder_allocate_output_buffer (GST_VIDEO_DECODER (self));
|
||||
if (!buffer)
|
||||
goto fail;
|
||||
|
||||
if (!gst_video_frame_map (&src_frame, &self->vinfo,
|
||||
if (!gst_video_frame_map (&src_frame, &self->vinfo_drm.vinfo,
|
||||
codec_frame->output_buffer, GST_MAP_READ))
|
||||
goto fail;
|
||||
|
||||
|
|
@ -1030,7 +1034,6 @@ gst_v4l2_codec_mpeg2_dec_subinit (GstV4l2CodecMpeg2Dec * self,
|
|||
GstV4l2CodecMpeg2DecClass * klass)
|
||||
{
|
||||
self->decoder = gst_v4l2_decoder_new (klass->device);
|
||||
gst_video_info_init (&self->vinfo);
|
||||
gst_video_info_dma_drm_init (&self->vinfo_drm);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -28,7 +28,7 @@ struct _GstV4l2CodecPool
|
|||
GstAtomicQueue *queue;
|
||||
GstV4l2CodecAllocator *allocator;
|
||||
/* Used to set GstVideoMeta */
|
||||
GstVideoInfo *vinfo;
|
||||
GstVideoInfoDmaDrm *vinfo_drm;
|
||||
};
|
||||
|
||||
G_DEFINE_TYPE (GstV4l2CodecPool, gst_v4l2_codec_pool, GST_TYPE_BUFFER_POOL);
|
||||
|
|
@ -54,7 +54,7 @@ gst_v4l2_codec_pool_acquire_buffer (GstBufferPool * pool, GstBuffer ** buffer,
|
|||
GstVideoMeta *vmeta;
|
||||
|
||||
/* A GstVideoInfo must be set before buffer can be acquired */
|
||||
g_return_val_if_fail (self->vinfo, GST_FLOW_ERROR);
|
||||
g_return_val_if_fail (self->vinfo_drm, GST_FLOW_ERROR);
|
||||
|
||||
buf = gst_atomic_queue_pop (self->queue);
|
||||
if (!buf)
|
||||
|
|
@ -85,12 +85,12 @@ gst_v4l2_codec_pool_acquire_buffer (GstBufferPool * pool, GstBuffer ** buffer,
|
|||
}
|
||||
|
||||
vmeta = gst_buffer_get_video_meta (buf);
|
||||
vmeta->format = GST_VIDEO_INFO_FORMAT (self->vinfo);
|
||||
vmeta->width = GST_VIDEO_INFO_WIDTH (self->vinfo);
|
||||
vmeta->height = GST_VIDEO_INFO_HEIGHT (self->vinfo);
|
||||
vmeta->n_planes = GST_VIDEO_INFO_N_PLANES (self->vinfo);
|
||||
memcpy (vmeta->offset, self->vinfo->offset, sizeof (vmeta->offset));
|
||||
memcpy (vmeta->stride, self->vinfo->stride, sizeof (vmeta->stride));
|
||||
vmeta->format = GST_VIDEO_INFO_FORMAT (&self->vinfo_drm->vinfo);
|
||||
vmeta->width = GST_VIDEO_INFO_WIDTH (&self->vinfo_drm->vinfo);
|
||||
vmeta->height = GST_VIDEO_INFO_HEIGHT (&self->vinfo_drm->vinfo);
|
||||
vmeta->n_planes = GST_VIDEO_INFO_N_PLANES (&self->vinfo_drm->vinfo);
|
||||
memcpy (vmeta->offset, self->vinfo_drm->vinfo.offset, sizeof (vmeta->offset));
|
||||
memcpy (vmeta->stride, self->vinfo_drm->vinfo.stride, sizeof (vmeta->stride));
|
||||
|
||||
*buffer = buf;
|
||||
return GST_FLOW_OK;
|
||||
|
|
@ -133,8 +133,8 @@ gst_v4l2_codec_pool_finalize (GObject * object)
|
|||
gst_atomic_queue_unref (self->queue);
|
||||
g_object_unref (self->allocator);
|
||||
|
||||
if (self->vinfo)
|
||||
gst_video_info_free (self->vinfo);
|
||||
if (self->vinfo_drm)
|
||||
gst_video_info_dma_drm_free (self->vinfo_drm);
|
||||
|
||||
G_OBJECT_CLASS (gst_v4l2_codec_pool_parent_class)->finalize (object);
|
||||
}
|
||||
|
|
@ -154,13 +154,14 @@ gst_v4l2_codec_pool_class_init (GstV4l2CodecPoolClass * klass)
|
|||
|
||||
GstV4l2CodecPool *
|
||||
gst_v4l2_codec_pool_new (GstV4l2CodecAllocator * allocator,
|
||||
const GstVideoInfo * vinfo)
|
||||
const GstVideoInfoDmaDrm * vinfo_drm)
|
||||
{
|
||||
GstV4l2CodecPool *pool = g_object_new (GST_TYPE_V4L2_CODEC_POOL, NULL);
|
||||
gsize pool_size;
|
||||
|
||||
pool->allocator = g_object_ref (allocator);
|
||||
pool->vinfo = gst_video_info_copy (vinfo);
|
||||
|
||||
pool->vinfo_drm = g_boxed_copy (GST_TYPE_VIDEO_INFO_DMA_DRM, vinfo_drm);
|
||||
|
||||
pool_size = gst_v4l2_codec_allocator_get_pool_size (allocator);
|
||||
for (gsize i = 0; i < pool_size; i++) {
|
||||
|
|
|
|||
|
|
@ -30,7 +30,7 @@ G_DECLARE_FINAL_TYPE(GstV4l2CodecPool, gst_v4l2_codec_pool, GST,
|
|||
V4L2_CODEC_POOL, GstBufferPool)
|
||||
|
||||
GstV4l2CodecPool *gst_v4l2_codec_pool_new (GstV4l2CodecAllocator *allocator,
|
||||
const GstVideoInfo * vinfo);
|
||||
const GstVideoInfoDmaDrm * vinfo_drm);
|
||||
|
||||
guint32 gst_v4l2_codec_buffer_get_index (GstBuffer * buffer);
|
||||
|
||||
|
|
|
|||
|
|
@ -69,7 +69,6 @@ struct _GstV4l2CodecVp8Dec
|
|||
GstVp8Decoder parent;
|
||||
GstV4l2Decoder *decoder;
|
||||
GstVideoCodecState *output_state;
|
||||
GstVideoInfo vinfo;
|
||||
GstVideoInfoDmaDrm vinfo_drm;
|
||||
gint width;
|
||||
gint height;
|
||||
|
|
@ -241,12 +240,13 @@ gst_v4l2_codec_vp8_dec_negotiate (GstVideoDecoder * decoder)
|
|||
gst_caps_unref (filter);
|
||||
GST_DEBUG_OBJECT (self, "Peer supported formats: %" GST_PTR_FORMAT, caps);
|
||||
|
||||
if (!gst_v4l2_decoder_select_src_format (self->decoder, caps, &self->vinfo,
|
||||
if (!gst_v4l2_decoder_select_src_format (self->decoder, caps,
|
||||
&self->vinfo_drm)) {
|
||||
GST_ELEMENT_ERROR (self, CORE, NEGOTIATION,
|
||||
("Unsupported pixel format"),
|
||||
("No support for %ux%u format %s", self->width, self->height,
|
||||
gst_video_format_to_string (GST_VIDEO_INFO_FORMAT (&self->vinfo))));
|
||||
gst_video_format_to_string (GST_VIDEO_INFO_FORMAT (&self->
|
||||
vinfo_drm.vinfo))));
|
||||
gst_caps_unref (caps);
|
||||
return FALSE;
|
||||
}
|
||||
|
|
@ -257,7 +257,7 @@ done:
|
|||
gst_video_codec_state_unref (self->output_state);
|
||||
|
||||
self->output_state =
|
||||
gst_v4l2_decoder_set_output_state (GST_VIDEO_DECODER (self), &self->vinfo,
|
||||
gst_v4l2_decoder_set_output_state (GST_VIDEO_DECODER (self),
|
||||
&self->vinfo_drm, self->width, self->height, vp8dec->input_state);
|
||||
|
||||
if (GST_VIDEO_DECODER_CLASS (parent_class)->negotiate (decoder)) {
|
||||
|
|
@ -341,7 +341,8 @@ gst_v4l2_codec_vp8_dec_decide_allocation (GstVideoDecoder * decoder,
|
|||
return FALSE;
|
||||
}
|
||||
|
||||
self->src_pool = gst_v4l2_codec_pool_new (self->src_allocator, &self->vinfo);
|
||||
self->src_pool =
|
||||
gst_v4l2_codec_pool_new (self->src_allocator, &self->vinfo_drm);
|
||||
|
||||
no_internal_changes:
|
||||
/* Our buffer pool is internal, we will let the base class create a video
|
||||
|
|
@ -496,7 +497,7 @@ gst_v4l2_codec_vp8_dec_new_sequence (GstVp8Decoder * decoder,
|
|||
GstV4l2CodecVp8Dec *self = GST_V4L2_CODEC_VP8_DEC (decoder);
|
||||
gboolean negotiation_needed = FALSE;
|
||||
|
||||
if (self->vinfo.finfo->format == GST_VIDEO_FORMAT_UNKNOWN)
|
||||
if (self->vinfo_drm.vinfo.finfo->format == GST_VIDEO_FORMAT_UNKNOWN)
|
||||
negotiation_needed = TRUE;
|
||||
|
||||
/* TODO Check if current buffers are large enough, and reuse them */
|
||||
|
|
@ -523,12 +524,13 @@ gst_v4l2_codec_vp8_dec_new_sequence (GstVp8Decoder * decoder,
|
|||
GstVideoInfo ref_vinfo;
|
||||
gint i;
|
||||
|
||||
gst_video_info_set_format (&ref_vinfo, GST_VIDEO_INFO_FORMAT (&self->vinfo),
|
||||
self->width, self->height);
|
||||
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); i++) {
|
||||
if (self->vinfo.stride[i] != ref_vinfo.stride[i] ||
|
||||
self->vinfo.offset[i] != ref_vinfo.offset[i]) {
|
||||
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;
|
||||
|
|
@ -703,14 +705,15 @@ gst_v4l2_codec_vp8_dec_copy_output_buffer (GstV4l2CodecVp8Dec * self,
|
|||
GstVideoInfo dest_vinfo;
|
||||
GstBuffer *buffer;
|
||||
|
||||
gst_video_info_set_format (&dest_vinfo, GST_VIDEO_INFO_FORMAT (&self->vinfo),
|
||||
self->width, self->height);
|
||||
gst_video_info_set_format (&dest_vinfo,
|
||||
GST_VIDEO_INFO_FORMAT (&self->vinfo_drm.vinfo), self->width,
|
||||
self->height);
|
||||
|
||||
buffer = gst_video_decoder_allocate_output_buffer (GST_VIDEO_DECODER (self));
|
||||
if (!buffer)
|
||||
goto fail;
|
||||
|
||||
if (!gst_video_frame_map (&src_frame, &self->vinfo,
|
||||
if (!gst_video_frame_map (&src_frame, &self->vinfo_drm.vinfo,
|
||||
codec_frame->output_buffer, GST_MAP_READ))
|
||||
goto fail;
|
||||
|
||||
|
|
@ -890,7 +893,6 @@ gst_v4l2_codec_vp8_dec_subinit (GstV4l2CodecVp8Dec * self,
|
|||
GstV4l2CodecVp8DecClass * klass)
|
||||
{
|
||||
self->decoder = gst_v4l2_decoder_new (klass->device);
|
||||
gst_video_info_init (&self->vinfo);
|
||||
gst_video_info_dma_drm_init (&self->vinfo_drm);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -514,12 +514,13 @@ gst_v4l2_codec_vp9_dec_negotiate (GstVideoDecoder * decoder)
|
|||
gst_caps_unref (filter);
|
||||
GST_DEBUG_OBJECT (self, "Peer supported formats: %" GST_PTR_FORMAT, caps);
|
||||
|
||||
if (!gst_v4l2_decoder_select_src_format (self->decoder, caps, &self->vinfo,
|
||||
if (!gst_v4l2_decoder_select_src_format (self->decoder, caps,
|
||||
&self->vinfo_drm)) {
|
||||
GST_ELEMENT_ERROR (self, CORE, NEGOTIATION,
|
||||
("Unsupported pixel format"),
|
||||
("No support for %ux%u format %s", self->width, self->height,
|
||||
gst_video_format_to_string (GST_VIDEO_INFO_FORMAT (&self->vinfo))));
|
||||
gst_video_format_to_string (GST_VIDEO_INFO_FORMAT (&self->
|
||||
vinfo_drm.vinfo))));
|
||||
gst_caps_unref (caps);
|
||||
return FALSE;
|
||||
}
|
||||
|
|
@ -530,7 +531,7 @@ done:
|
|||
gst_video_codec_state_unref (self->output_state);
|
||||
|
||||
self->output_state =
|
||||
gst_v4l2_decoder_set_output_state (GST_VIDEO_DECODER (self), &self->vinfo,
|
||||
gst_v4l2_decoder_set_output_state (GST_VIDEO_DECODER (self),
|
||||
&self->vinfo_drm, self->width, self->height, vp9dec->input_state);
|
||||
|
||||
if (GST_VIDEO_DECODER_CLASS (parent_class)->negotiate (decoder)) {
|
||||
|
|
@ -611,7 +612,8 @@ gst_v4l2_codec_vp9_dec_decide_allocation (GstVideoDecoder * decoder,
|
|||
return FALSE;
|
||||
}
|
||||
|
||||
self->src_pool = gst_v4l2_codec_pool_new (self->src_allocator, &self->vinfo);
|
||||
self->src_pool =
|
||||
gst_v4l2_codec_pool_new (self->src_allocator, &self->vinfo_drm);
|
||||
|
||||
/* Our buffer pool is internal, we will let the base class create a video
|
||||
* pool, and use it if we are running out of buffers or if downstream does
|
||||
|
|
@ -626,7 +628,7 @@ gst_v4l2_codec_vp9_dec_is_format_change (GstV4l2CodecVp9Dec * self,
|
|||
{
|
||||
gboolean ret = FALSE;
|
||||
|
||||
if (self->vinfo.finfo->format == GST_VIDEO_FORMAT_UNKNOWN)
|
||||
if (self->vinfo_drm.vinfo.finfo->format == GST_VIDEO_FORMAT_UNKNOWN)
|
||||
ret = TRUE;
|
||||
|
||||
if (self->width != frame_hdr->width || self->height != frame_hdr->height) {
|
||||
|
|
@ -735,12 +737,13 @@ gst_v4l2_codec_vp9_dec_new_sequence (GstVp9Decoder * decoder,
|
|||
GstVideoInfo ref_vinfo;
|
||||
gint i;
|
||||
|
||||
gst_video_info_set_format (&ref_vinfo, GST_VIDEO_INFO_FORMAT (&self->vinfo),
|
||||
self->width, self->height);
|
||||
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); i++) {
|
||||
if (self->vinfo.stride[i] != ref_vinfo.stride[i] ||
|
||||
self->vinfo.offset[i] != ref_vinfo.offset[i]) {
|
||||
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;
|
||||
|
|
@ -923,14 +926,15 @@ gst_v4l2_codec_vp9_dec_copy_output_buffer (GstV4l2CodecVp9Dec * self,
|
|||
GstVideoInfo dest_vinfo;
|
||||
GstBuffer *buffer;
|
||||
|
||||
gst_video_info_set_format (&dest_vinfo, GST_VIDEO_INFO_FORMAT (&self->vinfo),
|
||||
self->width, self->height);
|
||||
gst_video_info_set_format (&dest_vinfo,
|
||||
GST_VIDEO_INFO_FORMAT (&self->vinfo_drm.vinfo), self->width,
|
||||
self->height);
|
||||
|
||||
buffer = gst_video_decoder_allocate_output_buffer (GST_VIDEO_DECODER (self));
|
||||
if (!buffer)
|
||||
goto fail;
|
||||
|
||||
if (!gst_video_frame_map (&src_frame, &self->vinfo,
|
||||
if (!gst_video_frame_map (&src_frame, &self->vinfo_drm.vinfo,
|
||||
codec_frame->output_buffer, GST_MAP_READ))
|
||||
goto fail;
|
||||
|
||||
|
|
@ -1166,7 +1170,6 @@ gst_v4l2_codec_vp9_dec_subinit (GstV4l2CodecVp9Dec * self,
|
|||
GstV4l2CodecVp9DecClass * klass)
|
||||
{
|
||||
self->decoder = gst_v4l2_decoder_new (klass->device);
|
||||
gst_video_info_init (&self->vinfo);
|
||||
gst_video_info_dma_drm_init (&self->vinfo_drm);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -36,6 +36,10 @@
|
|||
|
||||
#include <gst/base/base.h>
|
||||
|
||||
#define DRM_FORMAT_INVALID 0
|
||||
#define DRM_FORMAT_MOD_LINEAR 0ULL
|
||||
#define DRM_FORMAT_MOD_INVALID 0xffffffffffffffULL
|
||||
|
||||
#define IMAGE_MINSZ (256*1024) /* 256kB */
|
||||
|
||||
GST_DEBUG_CATEGORY (v4l2_decoder_debug);
|
||||
|
|
@ -630,7 +634,7 @@ gst_v4l2_decoder_remove_buffers (GstV4l2Decoder * self,
|
|||
|
||||
gboolean
|
||||
gst_v4l2_decoder_select_src_format (GstV4l2Decoder * self, GstCaps * caps,
|
||||
GstVideoInfo * vinfo, GstVideoInfoDmaDrm * vinfo_drm)
|
||||
GstVideoInfoDmaDrm * vinfo_drm)
|
||||
{
|
||||
gint ret;
|
||||
struct v4l2_format fmt = {
|
||||
|
|
@ -638,7 +642,6 @@ gst_v4l2_decoder_select_src_format (GstV4l2Decoder * self, GstCaps * caps,
|
|||
};
|
||||
GstVideoFormat format;
|
||||
guint32 pix_fmt;
|
||||
GstVideoInfo tmp_vinfo;
|
||||
GstVideoInfoDmaDrm tmp_vinfo_drm;
|
||||
|
||||
if (gst_caps_is_empty (caps))
|
||||
|
|
@ -650,22 +653,18 @@ gst_v4l2_decoder_select_src_format (GstV4l2Decoder * self, GstCaps * caps,
|
|||
return FALSE;
|
||||
}
|
||||
|
||||
gst_video_info_init (&tmp_vinfo);
|
||||
gst_video_info_dma_drm_init (&tmp_vinfo_drm);
|
||||
|
||||
GST_DEBUG_OBJECT (self, "Original caps: %" GST_PTR_FORMAT, caps);
|
||||
caps = gst_caps_fixate (caps);
|
||||
GST_DEBUG_OBJECT (self, "Fixated caps: %" GST_PTR_FORMAT, caps);
|
||||
|
||||
if (gst_video_info_dma_drm_from_caps (&tmp_vinfo_drm, caps)) {
|
||||
format = tmp_vinfo_drm.vinfo.finfo->format;
|
||||
} else if (gst_video_info_from_caps (&tmp_vinfo, caps)) {
|
||||
format = tmp_vinfo.finfo->format;
|
||||
} else {
|
||||
gst_video_info_dma_drm_init (&tmp_vinfo_drm);
|
||||
if (!gst_video_info_dma_drm_from_caps (&tmp_vinfo_drm, caps) &&
|
||||
!gst_video_info_from_caps (&tmp_vinfo_drm.vinfo, caps)) {
|
||||
GST_WARNING_OBJECT (self, "Can't transform caps into video info!");
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
format = tmp_vinfo_drm.vinfo.finfo->format;
|
||||
if (!gst_v4l2_format_from_video_format (format, &pix_fmt)) {
|
||||
GST_ERROR_OBJECT (self, "Unsupported V4L2 pixelformat %" GST_FOURCC_FORMAT,
|
||||
GST_FOURCC_ARGS (fmt.fmt.pix_mp.pixelformat));
|
||||
|
|
@ -684,36 +683,37 @@ gst_v4l2_decoder_select_src_format (GstV4l2Decoder * self, GstCaps * caps,
|
|||
}
|
||||
}
|
||||
|
||||
if (!gst_v4l2_format_to_video_info (&fmt, vinfo)) {
|
||||
if (!gst_v4l2_format_to_video_info (&fmt, &vinfo_drm->vinfo)) {
|
||||
GST_ERROR_OBJECT (self, "Unsupported V4L2 pixelformat %" GST_FOURCC_FORMAT,
|
||||
GST_FOURCC_ARGS (fmt.fmt.pix_mp.pixelformat));
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
gst_video_info_dma_drm_init (vinfo_drm);
|
||||
vinfo_drm->drm_fourcc = DRM_FORMAT_INVALID;
|
||||
vinfo_drm->drm_modifier = DRM_FORMAT_MOD_INVALID;
|
||||
if (tmp_vinfo_drm.drm_fourcc) {
|
||||
GstVideoFormat format = GST_VIDEO_INFO_FORMAT (vinfo);
|
||||
vinfo_drm->drm_fourcc = gst_video_dma_drm_format_from_gst_format (format,
|
||||
&vinfo_drm->drm_modifier);
|
||||
vinfo_drm->vinfo = *vinfo;
|
||||
vinfo_drm->drm_fourcc =
|
||||
gst_video_dma_drm_format_from_gst_format (tmp_vinfo_drm.vinfo.
|
||||
finfo->format, &vinfo_drm->drm_modifier);
|
||||
}
|
||||
|
||||
GST_INFO_OBJECT (self, "Selected format %s %ix%i",
|
||||
gst_video_format_to_string (vinfo->finfo->format),
|
||||
vinfo->width, vinfo->height);
|
||||
gst_video_format_to_string (format), tmp_vinfo_drm.vinfo.width,
|
||||
tmp_vinfo_drm.vinfo.height);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
GstVideoCodecState *
|
||||
gst_v4l2_decoder_set_output_state (GstVideoDecoder * decoder,
|
||||
GstVideoInfo * vinfo, GstVideoInfoDmaDrm * vinfo_drm, guint width,
|
||||
GstVideoInfoDmaDrm * vinfo_drm, guint width,
|
||||
guint height, GstVideoCodecState * reference)
|
||||
{
|
||||
GstVideoCodecState *state;
|
||||
|
||||
state = gst_video_decoder_set_output_state (decoder, vinfo->finfo->format,
|
||||
width, height, reference);
|
||||
state =
|
||||
gst_video_decoder_set_output_state (decoder,
|
||||
vinfo_drm->vinfo.finfo->format, width, height, reference);
|
||||
|
||||
if (vinfo_drm->drm_fourcc /* != DRM_FORMAT_INVALID */ ) {
|
||||
GstVideoInfoDmaDrm tmp_vinfo_drm = *vinfo_drm;
|
||||
|
|
|
|||
|
|
@ -75,11 +75,9 @@ GstCaps * gst_v4l2_decoder_enum_all_src_formats (GstV4l2Decoder * self,
|
|||
|
||||
gboolean gst_v4l2_decoder_select_src_format (GstV4l2Decoder * self,
|
||||
GstCaps * caps,
|
||||
GstVideoInfo * vinfo,
|
||||
GstVideoInfoDmaDrm * vinfo_drm);
|
||||
|
||||
GstVideoCodecState * gst_v4l2_decoder_set_output_state (GstVideoDecoder * decoder,
|
||||
GstVideoInfo * vinfo,
|
||||
GstVideoInfoDmaDrm * drm_info,
|
||||
guint width,
|
||||
guint height,
|
||||
|
|
|
|||
Loading…
Reference in a new issue