mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-03-10 22:01:29 +00:00
Code Issues1 Projects Releases Wiki Activity

omxvideodec: fix dmabuf import

Browse source 
When importing dmabuf, UseBuffer() has to be called with the fd as
pBuffer rather than the mapped address of the buffer.
This commit is contained in:
Guillaume Desmottes 2019-08-21 12:25:40 +05:30
parent 7cd929bc87
commit 55ea6d017f
1 changed files with 12 additions and 2 deletions

14
omx/gstomxvideodec.c
View file

@ -1051,10 +1051,20 @@ gst_omx_video_dec_allocate_output_buffers (GstOMXVideoDec * self)
} else { } else {
/* if downstream pool is 1 n_mem then always try to use buffers /* if downstream pool is 1 n_mem then always try to use buffers
* and retry without using them if it fails */ * and retry without using them if it fails */
GstMemory *mem;
buffers = g_list_append (buffers, buffer); buffers = g_list_append (buffers, buffer);
frames = g_list_append (frames, frame); frames = g_list_append (frames, frame);
images =
g_list_append (images, GST_VIDEO_FRAME_PLANE_DATA (frame, 0)); mem = gst_buffer_peek_memory (buffer, 0);
if (self->dmabuf && gst_is_dmabuf_memory (mem))
/* Use the imported fd rather than mapped address in dmabuf mode */
images =
g_list_append (images,
GUINT_TO_POINTER (gst_dmabuf_memory_get_fd (mem)));
else
images =
g_list_append (images, GST_VIDEO_FRAME_PLANE_DATA (frame, 0));
} }
} }