diff options
| -rw-r--r-- | sys/msdk/Makefile.am | 2 | ||||
| -rw-r--r-- | sys/msdk/gstmsdk.c | 4 | ||||
| -rw-r--r-- | sys/msdk/gstmsdkmpeg2dec.c | 86 | ||||
| -rw-r--r-- | sys/msdk/gstmsdkmpeg2dec.h | 69 | ||||
| -rw-r--r-- | sys/msdk/meson.build | 1 |
5 files changed, 162 insertions, 0 deletions
diff --git a/sys/msdk/Makefile.am b/sys/msdk/Makefile.am index f037bd7f5..20bbbbb6a 100644 --- a/sys/msdk/Makefile.am +++ b/sys/msdk/Makefile.am @@ -7,6 +7,7 @@ libgstmsdk_la_SOURCES = \ gstmsdkh265enc.c \ gstmsdkmjpegdec.c \ gstmsdkmjpegenc.c \ + gstmsdkmpeg2dec.c \ gstmsdkmpeg2enc.c \ gstmsdkvp8dec.c \ gstmsdkvp8enc.c \ @@ -25,6 +26,7 @@ noinst_HEADERS = \ gstmsdkh265enc.h \ gstmsdkmjpegdec.h \ gstmsdkmjpegenc.h \ + gstmsdkmpeg2dec.h \ gstmsdkmpeg2enc.h \ gstmsdkvp8dec.h \ gstmsdkvp8enc.h \ diff --git a/sys/msdk/gstmsdk.c b/sys/msdk/gstmsdk.c index e1defd151..1c28f719a 100644 --- a/sys/msdk/gstmsdk.c +++ b/sys/msdk/gstmsdk.c @@ -41,6 +41,7 @@ #include "gstmsdkh265enc.h" #include "gstmsdkmjpegdec.h" #include "gstmsdkmjpegenc.h" +#include "gstmsdkmpeg2dec.h" #include "gstmsdkmpeg2enc.h" #include "gstmsdkvp8dec.h" #include "gstmsdkvp8enc.h" @@ -103,6 +104,9 @@ plugin_init (GstPlugin * plugin) ret = gst_element_register (plugin, "msdkmjpegenc", GST_RANK_NONE, GST_TYPE_MSDKMJPEGENC); + ret = gst_element_register (plugin, "msdkmpeg2dec", GST_RANK_NONE, + GST_TYPE_MSDKMPEG2DEC); + ret = gst_element_register (plugin, "msdkmpeg2enc", GST_RANK_NONE, GST_TYPE_MSDKMPEG2ENC); diff --git a/sys/msdk/gstmsdkmpeg2dec.c b/sys/msdk/gstmsdkmpeg2dec.c new file mode 100644 index 000000000..897214ef6 --- /dev/null +++ b/sys/msdk/gstmsdkmpeg2dec.c @@ -0,0 +1,86 @@ +/* GStreamer Intel MSDK plugin + * Copyright (c) 2018, Intel Corporation + * + * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com> + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGDECE + * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif + +#include "gstmsdkmpeg2dec.h" + +GST_DEBUG_CATEGORY_EXTERN (gst_msdkmpeg2dec_debug); +#define GST_CAT_DEFAULT gst_msdkmpeg2dec_debug + +static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE ("sink", + GST_PAD_SINK, + GST_PAD_ALWAYS, + GST_STATIC_CAPS ("video/mpeg, " + "framerate = (fraction) [0/1, MAX], " + "width = (int) [ 1, MAX ], height = (int) [ 1, MAX ], " + "mpegversion = (int) 2, " "systemstream = (boolean) false") + ); + +#define gst_msdkmpeg2dec_parent_class parent_class +G_DEFINE_TYPE (GstMsdkMPEG2Dec, gst_msdkmpeg2dec, GST_TYPE_MSDKDEC); + +static gboolean +gst_msdkmpeg2dec_configure (GstMsdkDec * decoder) +{ + decoder->param.mfx.CodecId = MFX_CODEC_MPEG2; + return TRUE; +} + +static void +gst_msdkmpeg2dec_class_init (GstMsdkMPEG2DecClass * klass) +{ + GstElementClass *element_class; + GstMsdkDecClass *decoder_class; + + element_class = GST_ELEMENT_CLASS (klass); + decoder_class = GST_MSDKDEC_CLASS (klass); + + decoder_class->configure = GST_DEBUG_FUNCPTR (gst_msdkmpeg2dec_configure); + + gst_element_class_set_static_metadata (element_class, + "Intel MSDK MPEG2 decoder", + "Codec/Decoder/Video", + "MPEG2 video decoder based on Intel Media SDK", + "Sreerenj Balachandran <sreerenj.balachandran@intel.com>"); + + gst_element_class_add_static_pad_template (element_class, &sink_factory); +} + +static void +gst_msdkmpeg2dec_init (GstMsdkMPEG2Dec * thiz) +{ +} diff --git a/sys/msdk/gstmsdkmpeg2dec.h b/sys/msdk/gstmsdkmpeg2dec.h new file mode 100644 index 000000000..ad9e49ff5 --- /dev/null +++ b/sys/msdk/gstmsdkmpeg2dec.h @@ -0,0 +1,69 @@ +/* GStreamer Intel MSDK plugin + * Copyright (c) 2018, Intel Corporation + * All rights reserved. + * + * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGDECE + * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef __GST_MSDKMPEG2DEC_H__ +#define __GST_MSDKMPEG2DEC_H__ + +#include "gstmsdkdec.h" + +G_BEGIN_DECLS + +#define GST_TYPE_MSDKMPEG2DEC \ + (gst_msdkmpeg2dec_get_type()) +#define GST_MSDKMPEG2DEC(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MSDKMPEG2DEC,GstMsdkMPEG2Dec)) +#define GST_MSDKMPEG2DEC_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MSDKMPEG2DEC,GstMsdkMPEG2DecClass)) +#define GST_IS_MSDKMPEG2DEC(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MSDKMPEG2DEC)) +#define GST_IS_MSDKMPEG2DEC_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MSDKMPEG2DEC)) + +typedef struct _GstMsdkMPEG2Dec GstMsdkMPEG2Dec; +typedef struct _GstMsdkMPEG2DecClass GstMsdkMPEG2DecClass; + +struct _GstMsdkMPEG2Dec +{ + GstMsdkDec base; +}; + +struct _GstMsdkMPEG2DecClass +{ + GstMsdkDecClass parent_class; +}; + +GType gst_msdkmpeg2dec_get_type (void); + +G_END_DECLS + +#endif /* __GST_MSDKMPEG2DEC_H__ */ diff --git a/sys/msdk/meson.build b/sys/msdk/meson.build index c47365a71..338ae1d9b 100644 --- a/sys/msdk/meson.build +++ b/sys/msdk/meson.build @@ -8,6 +8,7 @@ msdk_sources = [ 'gstmsdkh265enc.c', 'gstmsdkmjpegdec.c', 'gstmsdkmjpegenc.c', + 'gstmsdkmpeg2dec.c', 'gstmsdkmpeg2enc.c', 'gstmsdkvp8dec.c', 'gstmsdkvp8enc.c', |