From ad434759a944816108060d131f0ff92f57c7bf90 Mon Sep 17 00:00:00 2001 From: Seungha Yang Date: Sat, 9 Apr 2022 23:32:19 +0900 Subject: [PATCH] qsv: Add JPEG encoder Note that YUY2 is not supported yet, since the format support is not implemented now. Part-of: --- .../gst-plugins-bad/sys/qsv/gstqsvallocator.cpp | 26 +- .../sys/qsv/gstqsvallocator_d3d11.cpp | 6 + .../gst-plugins-bad/sys/qsv/gstqsvencoder.cpp | 22 +- .../gst-plugins-bad/sys/qsv/gstqsvjpegenc.cpp | 531 +++++++++++++++++++++ .../gst-plugins-bad/sys/qsv/gstqsvjpegenc.h | 34 ++ subprojects/gst-plugins-bad/sys/qsv/meson.build | 1 + subprojects/gst-plugins-bad/sys/qsv/plugin.cpp | 5 + 7 files changed, 622 insertions(+), 3 deletions(-) create mode 100644 subprojects/gst-plugins-bad/sys/qsv/gstqsvjpegenc.cpp create mode 100644 subprojects/gst-plugins-bad/sys/qsv/gstqsvjpegenc.h diff --git a/subprojects/gst-plugins-bad/sys/qsv/gstqsvallocator.cpp b/subprojects/gst-plugins-bad/sys/qsv/gstqsvallocator.cpp index fb32027..8155319 100644 --- a/subprojects/gst-plugins-bad/sys/qsv/gstqsvallocator.cpp +++ b/subprojects/gst-plugins-bad/sys/qsv/gstqsvallocator.cpp @@ -390,8 +390,11 @@ gst_qsv_allocator_lock (mfxHDL pthis, mfxMemId mid, mfxFrameData * ptr) } if (frame->map_count == 0) { + guint map_flags = (guint) frame->map_flags; + map_flags &= ~((guint) GST_MAP_QSV); + gst_video_frame_map (&frame->frame, &frame->info, frame->buffer, - frame->map_flags); + (GstMapFlags) map_flags); } frame->map_count++; @@ -418,6 +421,20 @@ gst_qsv_allocator_lock (mfxHDL pthis, mfxMemId mid, mfxFrameData * ptr) ptr->PitchLow = (mfxU16) (stride % (1 << 16)); ptr->Y410 = (mfxY410 *) GST_VIDEO_FRAME_PLANE_DATA (&frame->frame, 0); break; + case GST_VIDEO_FORMAT_BGRA: + ptr->Pitch = (mfxU16) stride; + ptr->B = (mfxU8 *) GST_VIDEO_FRAME_PLANE_DATA (&frame->frame, 0); + ptr->G = ptr->B + 1; + ptr->R = ptr->B + 2; + ptr->A = ptr->B + 3; + break; + case GST_VIDEO_FORMAT_RGBA: + ptr->Pitch = (mfxU16) stride; + ptr->R = (mfxU8 *) GST_VIDEO_FRAME_PLANE_DATA (&frame->frame, 0); + ptr->G = ptr->R + 1; + ptr->B = ptr->R + 2; + ptr->A = ptr->R + 3; + break; default: break; } @@ -448,6 +465,13 @@ gst_qsv_allocator_unlock (mfxHDL pthis, mfxMemId mid, mfxFrameData * ptr) g_mutex_unlock (&frame->lock); + /* SDK will not re-lock unless we clear data pointer here. It happens + * on Linux with BGRA JPEG encoding */ + ptr->R = nullptr; + ptr->G = nullptr; + ptr->B = nullptr; + ptr->A = nullptr; + return MFX_ERR_NONE; } diff --git a/subprojects/gst-plugins-bad/sys/qsv/gstqsvallocator_d3d11.cpp b/subprojects/gst-plugins-bad/sys/qsv/gstqsvallocator_d3d11.cpp index f379c83..a88a584 100644 --- a/subprojects/gst-plugins-bad/sys/qsv/gstqsvallocator_d3d11.cpp +++ b/subprojects/gst-plugins-bad/sys/qsv/gstqsvallocator_d3d11.cpp @@ -105,6 +105,12 @@ gst_qsv_d3d11_allocator_alloc (GstQsvAllocator * allocator, case MFX_FOURCC_Y410: dxgi_format = DXGI_FORMAT_Y410; break; + case MFX_FOURCC_RGB4: + dxgi_format = DXGI_FORMAT_B8G8R8A8_UNORM; + break; + case MFX_FOURCC_BGR4: + dxgi_format = DXGI_FORMAT_R8G8B8A8_UNORM; + break; default: /* TODO: add more formats */ break; diff --git a/subprojects/gst-plugins-bad/sys/qsv/gstqsvencoder.cpp b/subprojects/gst-plugins-bad/sys/qsv/gstqsvencoder.cpp index 684fbab..b069407 100644 --- a/subprojects/gst-plugins-bad/sys/qsv/gstqsvencoder.cpp +++ b/subprojects/gst-plugins-bad/sys/qsv/gstqsvencoder.cpp @@ -1041,8 +1041,26 @@ gst_qsv_encoder_init_encode_session (GstQsvEncoder * self) priv->next_surface_index = 0; g_array_set_size (priv->task_pool, param.AsyncDepth); - bitstream_size = - (guint) param.mfx.BufferSizeInKB * param.mfx.BRCParamMultiplier * 1024; + if (klass->codec_id == MFX_CODEC_JPEG) { + gdouble factor = 4.0; + + /* jpeg zero returns buffer size */ + switch (GST_VIDEO_INFO_FORMAT (info)) { + case GST_VIDEO_FORMAT_NV12: + factor = 1.5; + break; + case GST_VIDEO_FORMAT_YUY2: + factor = 2.0; + break; + default: + break; + } + bitstream_size = (guint) + (factor * GST_VIDEO_INFO_WIDTH (info) * GST_VIDEO_INFO_HEIGHT (info)); + } else { + bitstream_size = + (guint) param.mfx.BufferSizeInKB * param.mfx.BRCParamMultiplier * 1024; + } for (guint i = 0; i < priv->task_pool->len; i++) { GstQsvEncoderTask *task = &g_array_index (priv->task_pool, diff --git a/subprojects/gst-plugins-bad/sys/qsv/gstqsvjpegenc.cpp b/subprojects/gst-plugins-bad/sys/qsv/gstqsvjpegenc.cpp new file mode 100644 index 0000000..0a07df1 --- /dev/null +++ b/subprojects/gst-plugins-bad/sys/qsv/gstqsvjpegenc.cpp @@ -0,0 +1,531 @@ +/* GStreamer + * Copyright (C) 2022 Seungha Yang + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "gstqsvjpegenc.h" +#include +#include +#include +#include + +#ifdef G_OS_WIN32 +#include +#else +#include +#endif + +GST_DEBUG_CATEGORY_EXTERN (gst_qsv_jpeg_enc_debug); +#define GST_CAT_DEFAULT gst_qsv_jpeg_enc_debug + +enum +{ + PROP_0, + PROP_ADAPTER_LUID, + PROP_DEVICE_PATH, + PROP_QUALITY, +}; + +#define DEFAULT_JPEG_QUALITY 85 + +typedef struct _GstQsvJpegEncClassData +{ + GstCaps *sink_caps; + GstCaps *src_caps; + guint impl_index; + gint64 adapter_luid; + gchar *display_path; + gboolean interlaved; +} GstQsvJpegEncClassData; + +typedef struct _GstQsvJpegEnc +{ + GstQsvEncoder parent; + + GMutex prop_lock; + /* protected by prop_lock */ + gboolean property_updated; + + /* properties */ + guint quality; +} GstQsvJpegEnc; + +typedef struct _GstQsvJpegEncClass +{ + GstQsvEncoderClass parent_class; + gboolean interlaved; +} GstQsvJpegEncClass; + +static GstElementClass *parent_class = nullptr; + +#define GST_QSV_JPEG_ENC(object) ((GstQsvJpegEnc *) (object)) +#define GST_QSV_JPEG_ENC_GET_CLASS(object) \ + (G_TYPE_INSTANCE_GET_CLASS ((object),G_TYPE_FROM_INSTANCE (object),GstQsvJpegEncClass)) + +static void gst_qsv_jpeg_enc_finalize (GObject * object); +static void gst_qsv_jpeg_enc_set_property (GObject * object, guint prop_id, + const GValue * value, GParamSpec * pspec); +static void gst_qsv_jpeg_enc_get_property (GObject * object, guint prop_id, + GValue * value, GParamSpec * pspec); + +static gboolean gst_qsv_jpeg_enc_set_format (GstQsvEncoder * encoder, + GstVideoCodecState * state, mfxVideoParam * param, + GPtrArray * extra_params); +static gboolean gst_qsv_jpeg_enc_set_output_state (GstQsvEncoder * encoder, + GstVideoCodecState * state, mfxSession session); +static GstQsvEncoderReconfigure +gst_qsv_jpeg_enc_check_reconfigure (GstQsvEncoder * encoder, mfxSession session, + mfxVideoParam * param, GPtrArray * extra_params); + +static void +gst_qsv_jpeg_enc_class_init (GstQsvJpegEncClass * klass, gpointer data) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + GstElementClass *element_class = GST_ELEMENT_CLASS (klass); + GstQsvEncoderClass *qsvenc_class = GST_QSV_ENCODER_CLASS (klass); + GstQsvJpegEncClassData *cdata = (GstQsvJpegEncClassData *) data; + + qsvenc_class->codec_id = MFX_CODEC_JPEG; + qsvenc_class->impl_index = cdata->impl_index; + qsvenc_class->adapter_luid = cdata->adapter_luid; + qsvenc_class->display_path = cdata->display_path; + + object_class->finalize = gst_qsv_jpeg_enc_finalize; + object_class->set_property = gst_qsv_jpeg_enc_set_property; + object_class->get_property = gst_qsv_jpeg_enc_get_property; + +#ifdef G_OS_WIN32 + g_object_class_install_property (object_class, PROP_ADAPTER_LUID, + g_param_spec_int64 ("adapter-luid", "Adapter LUID", + "DXGI Adapter LUID (Locally Unique Identifier) of created device", + G_MININT64, G_MAXINT64, qsvenc_class->adapter_luid, + (GParamFlags) (GST_PARAM_CONDITIONALLY_AVAILABLE | G_PARAM_READABLE | + G_PARAM_STATIC_STRINGS))); +#else + g_object_class_install_property (object_class, PROP_DEVICE_PATH, + g_param_spec_string ("device-path", "Device Path", + "DRM device path", cdata->display_path, + (GParamFlags) (GST_PARAM_CONDITIONALLY_AVAILABLE | + G_PARAM_READABLE | G_PARAM_STATIC_STRINGS))); +#endif + + g_object_class_install_property (object_class, PROP_QUALITY, + g_param_spec_uint ("quality", "Quality", + "Encoding quality, 100 for best quality", + 1, 100, DEFAULT_JPEG_QUALITY, (GParamFlags) + (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS))); + + parent_class = (GstElementClass *) g_type_class_peek_parent (klass); + gst_element_class_set_static_metadata (element_class, + "Intel Quick Sync Video JPEG Encoder", + "Codec/Encoder/Video/Hardware", + "Intel Quick Sync Video JPEG Encoder", + "Seungha Yang "); + + gst_element_class_add_pad_template (element_class, + gst_pad_template_new ("sink", GST_PAD_SINK, GST_PAD_ALWAYS, + cdata->sink_caps)); + gst_element_class_add_pad_template (element_class, + gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS, + cdata->src_caps)); + + qsvenc_class->set_format = GST_DEBUG_FUNCPTR (gst_qsv_jpeg_enc_set_format); + qsvenc_class->set_output_state = + GST_DEBUG_FUNCPTR (gst_qsv_jpeg_enc_set_output_state); + qsvenc_class->check_reconfigure = + GST_DEBUG_FUNCPTR (gst_qsv_jpeg_enc_check_reconfigure); + + klass->interlaved = cdata->interlaved; + + gst_caps_unref (cdata->sink_caps); + gst_caps_unref (cdata->src_caps); + g_free (cdata); +} + +static void +gst_qsv_jpeg_enc_init (GstQsvJpegEnc * self) +{ + self->quality = DEFAULT_JPEG_QUALITY; + + g_mutex_init (&self->prop_lock); +} + +static void +gst_qsv_jpeg_enc_finalize (GObject * object) +{ + GstQsvJpegEnc *self = GST_QSV_JPEG_ENC (object); + + g_mutex_clear (&self->prop_lock); + + G_OBJECT_CLASS (parent_class)->finalize (object); +} + +static void +gst_qsv_jpeg_enc_check_update_uint (GstQsvJpegEnc * self, guint * old_val, + guint new_val) +{ + if (*old_val == new_val) + return; + + g_mutex_lock (&self->prop_lock); + *old_val = new_val; + self->property_updated = TRUE; + g_mutex_unlock (&self->prop_lock); +} + +static void +gst_qsv_jpeg_enc_set_property (GObject * object, guint prop_id, + const GValue * value, GParamSpec * pspec) +{ + GstQsvJpegEnc *self = GST_QSV_JPEG_ENC (object); + + switch (prop_id) { + case PROP_QUALITY: + gst_qsv_jpeg_enc_check_update_uint (self, &self->quality, + g_value_get_uint (value)); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +gst_qsv_jpeg_enc_get_property (GObject * object, guint prop_id, GValue * value, + GParamSpec * pspec) +{ + GstQsvJpegEnc *self = GST_QSV_JPEG_ENC (object); + GstQsvEncoderClass *klass = GST_QSV_ENCODER_GET_CLASS (self); + + switch (prop_id) { + case PROP_ADAPTER_LUID: + g_value_set_int64 (value, klass->adapter_luid); + break; + case PROP_DEVICE_PATH: + g_value_set_string (value, klass->display_path); + break; + case PROP_QUALITY: + g_value_set_uint (value, self->quality); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static gboolean +gst_qsv_jpeg_enc_set_format (GstQsvEncoder * encoder, + GstVideoCodecState * state, mfxVideoParam * param, GPtrArray * extra_params) +{ + GstQsvJpegEnc *self = GST_QSV_JPEG_ENC (encoder); + GstQsvJpegEncClass *klass = GST_QSV_JPEG_ENC_GET_CLASS (self); + GstVideoInfo *info = &state->info; + mfxFrameInfo *frame_info; + + frame_info = ¶m->mfx.FrameInfo; + + frame_info->Width = frame_info->CropW = info->width; + frame_info->Height = frame_info->CropH = info->height; + + frame_info->PicStruct = MFX_PICSTRUCT_PROGRESSIVE; + + if (GST_VIDEO_INFO_FPS_N (info) > 0 && GST_VIDEO_INFO_FPS_D (info) > 0) { + frame_info->FrameRateExtN = GST_VIDEO_INFO_FPS_N (info); + frame_info->FrameRateExtD = GST_VIDEO_INFO_FPS_D (info); + } else { + /* HACK: Same as x264enc */ + frame_info->FrameRateExtN = 25; + frame_info->FrameRateExtD = 1; + } + + frame_info->AspectRatioW = GST_VIDEO_INFO_PAR_N (info); + frame_info->AspectRatioH = GST_VIDEO_INFO_PAR_D (info); + + switch (GST_VIDEO_INFO_FORMAT (info)) { + case GST_VIDEO_FORMAT_NV12: + frame_info->ChromaFormat = MFX_CHROMAFORMAT_YUV420; + frame_info->FourCC = MFX_FOURCC_NV12; + frame_info->BitDepthLuma = 8; + frame_info->BitDepthChroma = 8; + break; + case GST_VIDEO_FORMAT_BGRA: + frame_info->ChromaFormat = MFX_CHROMAFORMAT_YUV444; + frame_info->FourCC = MFX_FOURCC_RGB4; + break; + default: + GST_ERROR_OBJECT (self, "Unexpected format %s", + gst_video_format_to_string (GST_VIDEO_INFO_FORMAT (info))); + return FALSE; + } + + g_mutex_lock (&self->prop_lock); + param->mfx.CodecId = MFX_CODEC_JPEG; + param->mfx.CodecProfile = MFX_PROFILE_JPEG_BASELINE; + param->mfx.Quality = self->quality; + if (klass->interlaved) + param->mfx.Interleaved = 1; + else + param->mfx.Interleaved = 0; + param->mfx.RestartInterval = 0; + param->ExtParam = (mfxExtBuffer **) extra_params->pdata; + param->NumExtParam = extra_params->len; + + self->property_updated = FALSE; + g_mutex_unlock (&self->prop_lock); + + return TRUE; +} + +static gboolean +gst_qsv_jpeg_enc_set_output_state (GstQsvEncoder * encoder, + GstVideoCodecState * state, mfxSession session) +{ + GstCaps *caps; + GstTagList *tags; + GstVideoCodecState *out_state; + + caps = gst_caps_from_string ("image/jpeg"); + out_state = gst_video_encoder_set_output_state (GST_VIDEO_ENCODER (encoder), + caps, state); + gst_video_codec_state_unref (out_state); + + tags = gst_tag_list_new_empty (); + gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE, GST_TAG_ENCODER, "qsvjpegenc", + nullptr); + + gst_video_encoder_merge_tags (GST_VIDEO_ENCODER (encoder), + tags, GST_TAG_MERGE_REPLACE); + gst_tag_list_unref (tags); + + return TRUE; +} + +static GstQsvEncoderReconfigure +gst_qsv_jpeg_enc_check_reconfigure (GstQsvEncoder * encoder, mfxSession session, + mfxVideoParam * param, GPtrArray * extra_params) +{ + GstQsvJpegEnc *self = GST_QSV_JPEG_ENC (encoder); + GstQsvEncoderReconfigure ret = GST_QSV_ENCODER_RECONFIGURE_NONE; + + g_mutex_lock (&self->prop_lock); + if (self->property_updated) + ret = GST_QSV_ENCODER_RECONFIGURE_FULL; + + self->property_updated = FALSE; + g_mutex_unlock (&self->prop_lock); + + return ret; +} + +typedef struct +{ + guint width; + guint height; +} Resolution; + +void +gst_qsv_jpeg_enc_register (GstPlugin * plugin, guint rank, guint impl_index, + GstObject * device, mfxSession session) +{ + mfxVideoParam param; + mfxInfoMFX *mfx; + static const Resolution resolutions_to_check[] = { + {1280, 720}, {1920, 1088}, {2560, 1440}, {3840, 2160}, {4096, 2160}, + {7680, 4320}, {8192, 4320} + }; + std::vector < std::string > supported_formats; + Resolution max_resolution; + mfxStatus status; + gboolean interlaved = TRUE; + + memset (¶m, 0, sizeof (mfxVideoParam)); + memset (&max_resolution, 0, sizeof (Resolution)); + + param.AsyncDepth = 4; + param.IOPattern = MFX_IOPATTERN_IN_VIDEO_MEMORY; + + mfx = ¶m.mfx; + mfx->LowPower = MFX_CODINGOPTION_UNKNOWN; + mfx->CodecId = MFX_CODEC_JPEG; + mfx->CodecProfile = MFX_PROFILE_JPEG_BASELINE; + mfx->Quality = DEFAULT_JPEG_QUALITY; + mfx->Interleaved = 1; + mfx->RestartInterval = 0; + + mfx->FrameInfo.Width = mfx->FrameInfo.CropW = GST_ROUND_UP_16 (320); + mfx->FrameInfo.Height = mfx->FrameInfo.CropH = GST_ROUND_UP_16 (240); + + mfx->FrameInfo.ChromaFormat = MFX_CHROMAFORMAT_YUV420; + mfx->FrameInfo.FourCC = MFX_FOURCC_NV12; + mfx->FrameInfo.FrameRateExtN = 30; + mfx->FrameInfo.FrameRateExtD = 1; + mfx->FrameInfo.AspectRatioW = 1; + mfx->FrameInfo.AspectRatioH = 1; + mfx->FrameInfo.PicStruct = MFX_PICSTRUCT_PROGRESSIVE; + + status = MFXVideoENCODE_Query (session, ¶m, ¶m); + if (status == MFX_WRN_PARTIAL_ACCELERATION) { + mfx->Interleaved = 0; + interlaved = FALSE; + + status = MFXVideoENCODE_Query (session, ¶m, ¶m); + } + + if (status != MFX_ERR_NONE) + return; + + supported_formats.push_back ("NV12"); + + mfx->FrameInfo.ChromaFormat = MFX_CHROMAFORMAT_YUV444; + mfx->FrameInfo.FourCC = MFX_FOURCC_RGB4; + status = MFXVideoENCODE_Query (session, ¶m, ¶m); + + /* TODO: Add YUY2 support, d3d11 doesn't support the format yet */ + if (status == MFX_ERR_NONE) + supported_formats.push_back ("BGRA"); + + mfx->FrameInfo.ChromaFormat = MFX_CHROMAFORMAT_YUV420; + mfx->FrameInfo.FourCC = MFX_FOURCC_NV12; + + /* Check max-resolution */ + for (guint i = 0; i < G_N_ELEMENTS (resolutions_to_check); i++) { + mfx->FrameInfo.Width = mfx->FrameInfo.CropW = resolutions_to_check[i].width; + mfx->FrameInfo.Height = mfx->FrameInfo.CropH = + resolutions_to_check[i].height; + + if (MFXVideoENCODE_Query (session, ¶m, ¶m) != MFX_ERR_NONE) + break; + + max_resolution.width = resolutions_to_check[i].width; + max_resolution.height = resolutions_to_check[i].height; + } + + GST_INFO ("Maximum supported resolution: %dx%d", + max_resolution.width, max_resolution.height); + + /* To cover both landscape and portrait, + * select max value (width in this case) */ + guint resolution = MAX (max_resolution.width, max_resolution.height); + std::string sink_caps_str = "video/x-raw"; + + sink_caps_str += ", width=(int) [ 16, " + std::to_string (resolution) + " ]"; + sink_caps_str += ", height=(int) [ 16, " + std::to_string (resolution) + " ]"; + + /* *INDENT-OFF* */ + if (supported_formats.size () > 1) { + sink_caps_str += ", format=(string) { "; + bool first = true; + for (const auto &iter: supported_formats) { + if (!first) { + sink_caps_str += ", "; + } + + sink_caps_str += iter; + first = false; + } + sink_caps_str += " }"; + } else { + sink_caps_str += ", format=(string) " + supported_formats[0]; + } + /* *INDENT-ON* */ + + GstCaps *sink_caps = gst_caps_from_string (sink_caps_str.c_str ()); + +#ifdef G_OS_WIN32 + GstCaps *d3d11_caps = gst_caps_copy (sink_caps); + GstCapsFeatures *caps_features = + gst_caps_features_new (GST_CAPS_FEATURE_MEMORY_D3D11_MEMORY, nullptr); + gst_caps_set_features_simple (d3d11_caps, caps_features); + gst_caps_append (d3d11_caps, sink_caps); + sink_caps = d3d11_caps; +#else + GstCaps *va_caps = gst_caps_copy (sink_caps); + GstCapsFeatures *caps_features = + gst_caps_features_new (GST_CAPS_FEATURE_MEMORY_VA, nullptr); + gst_caps_set_features_simple (va_caps, caps_features); + gst_caps_append (va_caps, sink_caps); + sink_caps = va_caps; +#endif + + std::string src_caps_str = "image/jpeg"; + src_caps_str += ", width=(int) [ 16, " + std::to_string (resolution) + " ]"; + src_caps_str += ", height=(int) [ 16, " + std::to_string (resolution) + " ]"; + + GstCaps *src_caps = gst_caps_from_string (src_caps_str.c_str ()); + + GST_MINI_OBJECT_FLAG_SET (sink_caps, GST_MINI_OBJECT_FLAG_MAY_BE_LEAKED); + GST_MINI_OBJECT_FLAG_SET (src_caps, GST_MINI_OBJECT_FLAG_MAY_BE_LEAKED); + + GstQsvJpegEncClassData *cdata = g_new0 (GstQsvJpegEncClassData, 1); + cdata->sink_caps = sink_caps; + cdata->src_caps = src_caps; + cdata->impl_index = impl_index; + cdata->interlaved = interlaved; + +#ifdef G_OS_WIN32 + gint64 device_luid; + g_object_get (device, "adapter-luid", &device_luid, nullptr); + cdata->adapter_luid = device_luid; +#else + gchar *display_path; + g_object_get (device, "path", &display_path, nullptr); + cdata->display_path = display_path; +#endif + + GType type; + gchar *type_name; + gchar *feature_name; + GTypeInfo type_info = { + sizeof (GstQsvJpegEncClass), + nullptr, + nullptr, + (GClassInitFunc) gst_qsv_jpeg_enc_class_init, + nullptr, + cdata, + sizeof (GstQsvJpegEnc), + 0, + (GInstanceInitFunc) gst_qsv_jpeg_enc_init, + }; + + type_name = g_strdup ("GstQsvJpegEnc"); + feature_name = g_strdup ("qsvjpegenc"); + + gint index = 0; + while (g_type_from_name (type_name)) { + index++; + g_free (type_name); + g_free (feature_name); + type_name = g_strdup_printf ("GstQsvJpegDevice%dEnc", index); + feature_name = g_strdup_printf ("qsvjpegdevice%denc", index); + } + + type = g_type_register_static (GST_TYPE_QSV_ENCODER, type_name, &type_info, + (GTypeFlags) 0); + + if (rank > 0 && index != 0) + rank--; + + if (!gst_element_register (plugin, feature_name, rank, type)) + GST_WARNING ("Failed to register plugin '%s'", type_name); + + g_free (type_name); + g_free (feature_name); +} diff --git a/subprojects/gst-plugins-bad/sys/qsv/gstqsvjpegenc.h b/subprojects/gst-plugins-bad/sys/qsv/gstqsvjpegenc.h new file mode 100644 index 0000000..a073f0d --- /dev/null +++ b/subprojects/gst-plugins-bad/sys/qsv/gstqsvjpegenc.h @@ -0,0 +1,34 @@ +/* GStreamer + * Copyright (C) 2022 Seungha Yang + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#pragma once + +#include +#include +#include "gstqsvencoder.h" + +G_BEGIN_DECLS + +void gst_qsv_jpeg_enc_register (GstPlugin * plugin, + guint rank, + guint impl_index, + GstObject * device, + mfxSession session); + +G_END_DECLS diff --git a/subprojects/gst-plugins-bad/sys/qsv/meson.build b/subprojects/gst-plugins-bad/sys/qsv/meson.build index 98ee37b..45ff087 100644 --- a/subprojects/gst-plugins-bad/sys/qsv/meson.build +++ b/subprojects/gst-plugins-bad/sys/qsv/meson.build @@ -5,6 +5,7 @@ qsv_sources = [ 'gstqsvh264dec.cpp', 'gstqsvh264enc.cpp', 'gstqsvh265enc.cpp', + 'gstqsvjpegenc.cpp', 'gstqsvutils.cpp', 'gstqsvvp9enc.cpp', 'plugin.cpp', diff --git a/subprojects/gst-plugins-bad/sys/qsv/plugin.cpp b/subprojects/gst-plugins-bad/sys/qsv/plugin.cpp index 8e7b787..4f4ab7e 100644 --- a/subprojects/gst-plugins-bad/sys/qsv/plugin.cpp +++ b/subprojects/gst-plugins-bad/sys/qsv/plugin.cpp @@ -27,6 +27,7 @@ #include "gstqsvh264dec.h" #include "gstqsvh264enc.h" #include "gstqsvh265enc.h" +#include "gstqsvjpegenc.h" #include "gstqsvvp9enc.h" #include @@ -47,6 +48,7 @@ GST_DEBUG_CATEGORY (gst_qsv_encoder_debug); GST_DEBUG_CATEGORY (gst_qsv_h264_dec_debug); GST_DEBUG_CATEGORY (gst_qsv_h264_enc_debug); GST_DEBUG_CATEGORY (gst_qsv_h265_enc_debug); +GST_DEBUG_CATEGORY (gst_qsv_jpeg_enc_debug); GST_DEBUG_CATEGORY (gst_qsv_vp9_enc_debug); #define GST_CAT_DEFAULT gst_qsv_debug @@ -228,6 +230,8 @@ plugin_init (GstPlugin * plugin) "qsvh264enc", 0, "qsvh264enc"); GST_DEBUG_CATEGORY_INIT (gst_qsv_h265_enc_debug, "qsvh265enc", 0, "qsvh265enc"); + GST_DEBUG_CATEGORY_INIT (gst_qsv_jpeg_enc_debug, + "qsvjpegenc", 0, "qsvjpegenc"); GST_DEBUG_CATEGORY_INIT (gst_qsv_vp9_enc_debug, "qsvvp9enc", 0, "qsvvp9enc"); do { @@ -257,6 +261,7 @@ plugin_init (GstPlugin * plugin) gst_qsv_h264_enc_register (plugin, GST_RANK_NONE, i, device, session); gst_qsv_h265_enc_register (plugin, GST_RANK_NONE, i, device, session); + gst_qsv_jpeg_enc_register (plugin, GST_RANK_NONE, i, device, session); gst_qsv_vp9_enc_register (plugin, GST_RANK_NONE, i, device, session); next: -- 2.7.4