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coremediabuffer: set ->pixel_buf for CVPixelBuffer buffers

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Fix a bug for which we never actually set ->pixel_buf to non-NULL for
CVPixelBuffer buffers.
This commit is contained in:
Alessandro Decina 2014-11-12 15:35:36 +01:00
parent cf9c73367d
commit ad00f4a0e2
1 changed files with 4 additions and 6 deletions
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10
sys/applemedia/coremediabuffer.c
View file

@ -238,13 +238,11 @@ gst_core_media_buffer_new (CMSampleBufferRef sample_buf,
gboolean use_video_meta)
{
CVImageBufferRef image_buf;
CVPixelBufferRef pixel_buf;
CMBlockBufferRef block_buf;
GstCoreMediaMeta *meta;
GstBuffer *buf;
image_buf = CMSampleBufferGetImageBuffer (sample_buf);
pixel_buf = NULL;
block_buf = CMSampleBufferGetDataBuffer (sample_buf);
buf = gst_buffer_new ();
@ -258,19 +256,19 @@ gst_core_media_buffer_new (CMSampleBufferRef sample_buf,
CFRetain (block_buf);
meta->sample_buf = sample_buf;
meta->image_buf = image_buf;
meta->pixel_buf = pixel_buf;
meta->pixel_buf = NULL;
meta->block_buf = block_buf;
if (image_buf != NULL && CFGetTypeID (image_buf) == CVPixelBufferGetTypeID ()) {
GstVideoInfo info;
gboolean has_padding = FALSE;
pixel_buf = (CVPixelBufferRef) image_buf;
if (!gst_video_info_init_from_pixel_buffer (&info, pixel_buf)) {
meta->pixel_buf = (CVPixelBufferRef) image_buf;
if (!gst_video_info_init_from_pixel_buffer (&info, meta->pixel_buf)) {
goto error;
}
if (!gst_core_media_buffer_wrap_pixel_buffer (buf, &info, pixel_buf,
if (!gst_core_media_buffer_wrap_pixel_buffer (buf, &info, meta->pixel_buf,
&has_padding)) {
goto error;
}