* Preamble
*****************************************************************************/
-#include <vlc/vlc.h>
-#include <vlc_vout.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <vlc_common.h>
+#include <vlc_fourcc.h>
#ifndef _MSC_VER
/* Work-around a bug in w32api-2.5 */
const GUID MEDIASUBTYPE_YUY2 = {0x32595559, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
const GUID MEDIASUBTYPE_YVYU = {0x55595659, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
const GUID MEDIASUBTYPE_UYVY = {0x59565955, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
+const GUID MEDIASUBTYPE_HDYC = {0x43594448, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
/* Planar YUV formats */
const GUID MEDIASUBTYPE_YVU9 = {0x39555659, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
else if( media_type.subtype == MEDIASUBTYPE_RGB8 )
i_fourcc = VLC_FOURCC( 'R', 'G', 'B', '8' );
else if( media_type.subtype == MEDIASUBTYPE_RGB555 )
- i_fourcc = VLC_FOURCC( 'R', 'V', '1', '5' );
+ i_fourcc = VLC_CODEC_RGB15;
else if( media_type.subtype == MEDIASUBTYPE_RGB565 )
- i_fourcc = VLC_FOURCC( 'R', 'V', '1', '6' );
+ i_fourcc = VLC_CODEC_RGB16;
else if( media_type.subtype == MEDIASUBTYPE_RGB24 )
- i_fourcc = VLC_FOURCC( 'R', 'V', '2', '4' );
+ i_fourcc = VLC_CODEC_RGB24;
else if( media_type.subtype == MEDIASUBTYPE_RGB32 )
- i_fourcc = VLC_FOURCC( 'R', 'V', '3', '2' );
+ i_fourcc = VLC_CODEC_RGB32;
else if( media_type.subtype == MEDIASUBTYPE_ARGB32 )
- i_fourcc = VLC_FOURCC( 'R', 'G', 'B', 'A' );
+ i_fourcc = VLC_CODEC_RGBA;
/* Planar YUV formats */
else if( media_type.subtype == MEDIASUBTYPE_I420 )
- i_fourcc = VLC_FOURCC( 'I', '4', '2', '0' );
+ i_fourcc = VLC_CODEC_I420;
else if( media_type.subtype == MEDIASUBTYPE_Y41P )
- i_fourcc = VLC_FOURCC( 'I', '4', '1', '1' );
+ i_fourcc = VLC_CODEC_I411;
else if( media_type.subtype == MEDIASUBTYPE_YV12 )
- i_fourcc = VLC_FOURCC( 'Y', 'V', '1', '2' );
+ i_fourcc = VLC_CODEC_YV12;
else if( media_type.subtype == MEDIASUBTYPE_IYUV )
- i_fourcc = VLC_FOURCC( 'Y', 'V', '1', '2' );
+ i_fourcc = VLC_CODEC_YV12;
else if( media_type.subtype == MEDIASUBTYPE_YVU9 )
- i_fourcc = VLC_FOURCC( 'Y', 'V', 'U', '9' );
+ i_fourcc = VLC_CODEC_I410;
/* Packed YUV formats */
else if( media_type.subtype == MEDIASUBTYPE_YVYU )
- i_fourcc = VLC_FOURCC( 'Y', 'V', 'Y', 'U' );
+ i_fourcc = VLC_CODEC_YVYU;
else if( media_type.subtype == MEDIASUBTYPE_YUYV )
- i_fourcc = VLC_FOURCC( 'Y', 'U', 'Y', '2' );
+ i_fourcc = VLC_CODEC_YUYV;
else if( media_type.subtype == MEDIASUBTYPE_Y411 )
i_fourcc = VLC_FOURCC( 'I', '4', '1', 'N' );
else if( media_type.subtype == MEDIASUBTYPE_Y211 )
- i_fourcc = VLC_FOURCC( 'Y', '2', '1', '1' );
+ i_fourcc = VLC_CODEC_Y211;
else if( media_type.subtype == MEDIASUBTYPE_YUY2 )
- i_fourcc = VLC_FOURCC( 'Y', 'U', 'Y', '2' );
+ i_fourcc = VLC_CODEC_YUYV;
else if( media_type.subtype == MEDIASUBTYPE_UYVY )
- i_fourcc = VLC_FOURCC( 'U', 'Y', 'V', 'Y' );
+ i_fourcc = VLC_CODEC_UYVY;
+ /* HDYC uses UYVY sample positions but Rec709 colourimetry */
+ /* FIXME: When VLC understands colourspace, something will need
+ * to be added / changed here. Until then, just make it behave
+ * like UYVY */
+ else if( media_type.subtype == MEDIASUBTYPE_HDYC )
+ i_fourcc = VLC_CODEC_UYVY;
/* MPEG2 video elementary stream */
else if( media_type.subtype == MEDIASUBTYPE_MPEG2_VIDEO )
- i_fourcc = VLC_FOURCC( 'm', 'p', '2', 'v' );
+ i_fourcc = VLC_CODEC_MPGV;
- /* DivX video */
+ /* DivX video */
else if( media_type.subtype == MEDIASUBTYPE_DIVX )
- i_fourcc = VLC_FOURCC( 'D', 'I', 'V', 'X' );
+ i_fourcc = VLC_CODEC_MP4V;
/* DV formats */
else if( media_type.subtype == MEDIASUBTYPE_dvsl )
- i_fourcc = VLC_FOURCC( 'd', 'v', 's', 'l' );
+ i_fourcc = VLC_CODEC_DV;
else if( media_type.subtype == MEDIASUBTYPE_dvsd )
- i_fourcc = VLC_FOURCC( 'd', 'v', 's', 'd' );
+ i_fourcc = VLC_CODEC_DV;
else if( media_type.subtype == MEDIASUBTYPE_dvhd )
- i_fourcc = VLC_FOURCC( 'd', 'v', 'h', 'd' );
+ i_fourcc = VLC_CODEC_DV;
/* MJPEG format */
else if( media_type.subtype == MEDIASUBTYPE_MJPG )
- i_fourcc = VLC_FOURCC( 'M', 'J', 'P', 'G' );
+ i_fourcc = VLC_CODEC_MJPG;
}
}
if( media_type.subtype == MEDIASUBTYPE_PCM )
i_fourcc = VLC_FOURCC( 'a', 'r', 'a', 'w' );
else if( media_type.subtype == MEDIASUBTYPE_IEEE_FLOAT )
- i_fourcc = VLC_FOURCC( 'f', 'l', '3', '2' );
+ i_fourcc = VLC_CODEC_FL32;
}
}
else if( media_type.majortype == MEDIATYPE_Stream )
FreeMediaType(cx_media_type);
}
+/**
+ * Returns the complete queue of samples that have been received so far.
+ * Lock the p_sys->lock before calling this function.
+ * @param samples_queue [out] Empty queue that will get all elements from
+ * the pin queue.
+ * @return S_OK if a sample was available, S_FALSE if no sample was
+ * available
+ */
+HRESULT CapturePin::CustomGetSamples( deque<VLCMediaSample> &external_queue )
+{
+#if 0 //def DEBUG_DSHOW
+ msg_Dbg( p_input, "CapturePin::CustomGetSamples: %d samples in the queue", samples_queue.size());
+#endif
+
+ if( !samples_queue.empty() )
+ {
+ external_queue.swap(samples_queue);
+ return S_OK;
+ }
+ return S_FALSE;
+}
+
+/**
+ * Returns a sample from its sample queue. Proper locking must be done prior
+ * to this call. Current dshow code protects the access to any sample queue
+ * (audio and video) with the p_sys->lock
+ * @param vlc_sample [out] Address of a sample if sucessfull. Undefined
+ * otherwise.
+ * @return S_OK if a sample was available, S_FALSE if no sample was
+ * available
+ */
HRESULT CapturePin::CustomGetSample( VLCMediaSample *vlc_sample )
{
#if 0 //def DEBUG_DSHOW
msg_Dbg( p_input, "CapturePin::CustomGetSample" );
#endif
- vlc_mutex_lock( &p_sys->lock );
if( samples_queue.size() )
{
*vlc_sample = samples_queue.back();
samples_queue.pop_back();
- vlc_mutex_unlock( &p_sys->lock );
return S_OK;
}
- vlc_mutex_unlock( &p_sys->lock );
return S_FALSE;
}
projects / vlc / blobdiff