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omx: Don't access the port's buffers array if it wasn't allocated yet

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This commit is contained in:
Sebastian Dröge 2013-02-12 11:45:40 +01:00
parent dd3ad9e6d5
commit 4399c0b96b
1 changed files with 11 additions and 7 deletions
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18
omx/gstomx.c
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@ -1359,6 +1359,7 @@ gst_omx_port_set_flushing (GstOMXPort * port, gboolean flush)
last_error = OMX_ErrorNone;
gst_omx_component_handle_messages (comp);
while (signalled && last_error == OMX_ErrorNone && !port->flushed
&& port->buffers
&& port->buffers->len > g_queue_get_length (&port->pending_buffers)) {
g_mutex_lock (&comp->messages_lock);
g_mutex_unlock (&comp->lock);
@ -2148,12 +2149,15 @@ done:
return err;
}
static const GType (*types[]) (void) = {
gst_omx_mpeg2_dec_get_type, gst_omx_mpeg4_video_dec_get_type,
gst_omx_h264_dec_get_type, gst_omx_h263_dec_get_type,
gst_omx_wmv_dec_get_type, gst_omx_mpeg4_video_enc_get_type,
gst_omx_h264_enc_get_type, gst_omx_h263_enc_get_type,
gst_omx_aac_enc_get_type};
typedef GType (*GGetTypeFunction) (void);
static const GGetTypeFunction types[] = {
gst_omx_mpeg2_dec_get_type, gst_omx_mpeg4_video_dec_get_type,
gst_omx_h264_dec_get_type, gst_omx_h263_dec_get_type,
gst_omx_wmv_dec_get_type, gst_omx_mpeg4_video_enc_get_type,
gst_omx_h264_enc_get_type, gst_omx_h263_enc_get_type,
gst_omx_aac_enc_get_type
};
struct TypeOffest
{
@ -2161,7 +2165,7 @@ struct TypeOffest
glong offset;
};
static struct TypeOffest base_types[] = {
static const struct TypeOffest base_types[] = {
{gst_omx_video_dec_get_type, G_STRUCT_OFFSET (GstOMXVideoDecClass, cdata)},
{gst_omx_video_enc_get_type, G_STRUCT_OFFSET (GstOMXVideoEncClass, cdata)},
{gst_omx_audio_enc_get_type, G_STRUCT_OFFSET (GstOMXAudioEncClass, cdata)},