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omx: Reset some more buffer fields as required

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This commit is contained in:
Sebastian Dröge 2013-03-14 17:26:30 +01:00
parent 5bab4a05f0
commit 67dc871116
1 changed files with 7 additions and 11 deletions
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18
omx/gstomx.c
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@ -351,17 +351,9 @@ gst_omx_component_handle_messages (GstOMXComponent * comp)
GST_DEBUG_OBJECT (comp->parent, "Port %u emptied buffer %p (%p)", GST_DEBUG_OBJECT (comp->parent, "Port %u emptied buffer %p (%p)",
port->index, buf, buf->omx_buf->pBuffer); port->index, buf, buf->omx_buf->pBuffer);
/* XXX: Some OMX implementations don't reset nOffset /* Reset offset and filled length */
* when the complete buffer is emptied but instead buf->omx_buf->nOffset = 0;
* only reset nFilledLen. We reset nOffset to 0 buf->omx_buf->nFilledLen = 0;
* if nFilledLen == 0, which is safe to do because
* the offset *must* be 0 if the buffer is not
* filled at all.
*
* Seen in QCOM's OMX implementation.
*/
if (buf->omx_buf->nFilledLen == 0)
buf->omx_buf->nOffset = 0;
/* Reset all flags, some implementations don't /* Reset all flags, some implementations don't
* reset them themselves and the flags are not * reset them themselves and the flags are not
@ -1360,6 +1352,10 @@ gst_omx_port_release_buffer (GstOMXPort * port, GstOMXBuffer * buf)
* valid anymore after the buffer was consumed * valid anymore after the buffer was consumed
*/ */
buf->omx_buf->nFlags = 0; buf->omx_buf->nFlags = 0;
/* Reset offset and filled length */
buf->omx_buf->nOffset = 0;
buf->omx_buf->nFilledLen = 0;
} }
if ((err = comp->last_error) != OMX_ErrorNone) { if ((err = comp->last_error) != OMX_ErrorNone) {