dash: read skips bytes when p_read is NULL

Signed-off-by: Hugo Beauzée-Luyssen <beauze.h@gmail.com>

dash: read skips bytes when p_read is NULL
Signed-off-by: Hugo Beauzée-Luyssen <beauze.h@gmail.com>
ff5a7721 · Christopher Mueller · Hugo Beauzée-Luyssen · c9186e33 · ff5a7721
Commit ff5a7721 authored Mar 06, 2012 by Christopher Mueller Committed by Hugo Beauzée-Luyssen Mar 06, 2012
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modules/stream_filter/dash/buffer/BlockBuffer.cpp modules/stream_filter/dash/buffer/BlockBuffer.cpp +5 -1

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--- a/modules/stream_filter/dash/buffer/BlockBuffer.cpp
+++ b/modules/stream_filter/dash/buffer/BlockBuffer.cpp
@@ -103,7 +103,11 @@ int     BlockBuffer::get                  (void *p_data, unsigned int len)

    this->reduceBufferMilliSec(ret);

-    block_GetBytes(&this->buffer, (uint8_t *)p_data, ret);
+    if(p_data == NULL)
+        block_SkipBytes(&this->buffer, ret);
+    else
+        block_GetBytes(&this->buffer, (uint8_t *)p_data, ret);
+
    block_BytestreamFlush(&this->buffer);
    this->notify();