fix remove-ffmpeg-vaapi.patch

debian/patches/remove-ffmpeg-vaapi.patch

@@ -1,851 +1,34 @@
-From 8b0bcee759f9460ea72cc5eebd4be7664b0f4389 Mon Sep 17 00:00:00 2001
-From: GloriousEggroll <gloriouseggroll@gmail.com>
-Date: Mon, 16 Jan 2023 10:40:23 -0700
-Subject: [PATCH] remove obs-ffmpeg-vaapi
-
----
- plugins/obs-ffmpeg/obs-ffmpeg-vaapi.c | 812 --------------------------
- plugins/obs-ffmpeg/obs-ffmpeg.c       |  31 -
- 2 files changed, 843 deletions(-)
- delete mode 100644 plugins/obs-ffmpeg/obs-ffmpeg-vaapi.c
-
-diff --git a/plugins/obs-ffmpeg/obs-ffmpeg-vaapi.c b/plugins/obs-ffmpeg/obs-ffmpeg-vaapi.c
-deleted file mode 100644
-index ee0e557..0000000
---- a/plugins/obs-ffmpeg/obs-ffmpeg-vaapi.c
-+++ /dev/null
-@@ -1,812 +0,0 @@
--/******************************************************************************
--    Copyright (C) 2016 by Hugh Bailey <obs.jim@gmail.com>
--
--    This program is free software: you can redistribute it and/or modify
--    it under the terms of the GNU General Public License as published by
--    the Free Software Foundation, either version 2 of the License, or
--    (at your option) any later version.
--
--    This program 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 General Public License for more details.
--
--    You should have received a copy of the GNU General Public License
--    along with this program.  If not, see <http://www.gnu.org/licenses/>.
--******************************************************************************/
--
--#include <libavutil/avutil.h>
--
--#if LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(55, 27, 100)
--
--#include <util/darray.h>
--#include <util/dstr.h>
--#include <util/base.h>
--#include <util/platform.h>
--#include <media-io/video-io.h>
--#include <obs-module.h>
--#include <obs-avc.h>
--
--#include <unistd.h>
--
--#include <libavutil/opt.h>
--#include <libavutil/pixdesc.h>
--#include <libavutil/hwcontext.h>
--#include <libavcodec/avcodec.h>
--#include <libavformat/avformat.h>
--#include <libavfilter/avfilter.h>
--
--#include <pci/pci.h>
--
--#include "vaapi-utils.h"
--#include "obs-ffmpeg-formats.h"
--
--#define do_log(level, format, ...)                          \
--	blog(level, "[FFmpeg VAAPI encoder: '%s'] " format, \
--	     obs_encoder_get_name(enc->encoder), ##__VA_ARGS__)
--
--#define warn(format, ...) do_log(LOG_WARNING, format, ##__VA_ARGS__)
--#define info(format, ...) do_log(LOG_INFO, format, ##__VA_ARGS__)
--#define debug(format, ...) do_log(LOG_DEBUG, format, ##__VA_ARGS__)
--
--struct vaapi_encoder {
--	obs_encoder_t *encoder;
--
--	AVBufferRef *vadevice_ref;
--	AVBufferRef *vaframes_ref;
--
--	const AVCodec *vaapi;
--	AVCodecContext *context;
--
--	AVPacket *packet;
--
--	AVFrame *vframe;
--
--	DARRAY(uint8_t) buffer;
--
--	uint8_t *header;
--	size_t header_size;
--
--	uint8_t *sei;
--	size_t sei_size;
--
--	int height;
--	bool first_packet;
--	bool initialized;
--};
--
--static const char *vaapi_getname(void *unused)
--{
--	UNUSED_PARAMETER(unused);
--	return "FFmpeg VAAPI H.264";
--}
--
--static inline bool valid_format(enum video_format format)
--{
--	return format == VIDEO_FORMAT_NV12;
--}
--
--static void vaapi_video_info(void *data, struct video_scale_info *info)
--{
--	struct vaapi_encoder *enc = data;
--	enum video_format pref_format;
--
--	pref_format = obs_encoder_get_preferred_video_format(enc->encoder);
--
--	if (!valid_format(pref_format)) {
--		pref_format = valid_format(info->format) ? info->format
--							 : VIDEO_FORMAT_NV12;
--	}
--
--	info->format = pref_format;
--}
--
--static bool vaapi_init_codec(struct vaapi_encoder *enc, const char *path)
--{
--	int ret;
--
--	ret = av_hwdevice_ctx_create(&enc->vadevice_ref, AV_HWDEVICE_TYPE_VAAPI,
--				     path, NULL, 0);
--	if (ret < 0) {
--		warn("Failed to create VAAPI device context: %s",
--		     av_err2str(ret));
--		return false;
--	}
--
--	enc->vaframes_ref = av_hwframe_ctx_alloc(enc->vadevice_ref);
--	if (!enc->vaframes_ref) {
--		warn("Failed to alloc HW frames context");
--		return false;
--	}
--
--	AVHWFramesContext *frames_ctx =
--		(AVHWFramesContext *)enc->vaframes_ref->data;
--	frames_ctx->format = AV_PIX_FMT_VAAPI;
--	frames_ctx->sw_format = AV_PIX_FMT_NV12;
--	frames_ctx->width = enc->context->width;
--	frames_ctx->height = enc->context->height;
--	frames_ctx->initial_pool_size = 20;
--
--	ret = av_hwframe_ctx_init(enc->vaframes_ref);
--	if (ret < 0) {
--		warn("Failed to init HW frames context: %s", av_err2str(ret));
--		return false;
--	}
--
--	/* 2. Create software frame and picture */
--	enc->vframe = av_frame_alloc();
--	if (!enc->vframe) {
--		warn("Failed to allocate video frame");
--		return false;
--	}
--
--	enc->vframe->format = enc->context->pix_fmt;
--	enc->vframe->width = enc->context->width;
--	enc->vframe->height = enc->context->height;
--	enc->vframe->colorspace = enc->context->colorspace;
--	enc->vframe->color_range = enc->context->color_range;
--	enc->vframe->chroma_location = enc->context->chroma_sample_location;
--
--	ret = av_frame_get_buffer(enc->vframe, base_get_alignment());
--	if (ret < 0) {
--		warn("Failed to allocate vframe: %s", av_err2str(ret));
--		return false;
--	}
--
--	/* 3. set up codec */
--	enc->context->pix_fmt = AV_PIX_FMT_VAAPI;
--	enc->context->hw_frames_ctx = av_buffer_ref(enc->vaframes_ref);
--
--	ret = avcodec_open2(enc->context, enc->vaapi, NULL);
--	if (ret < 0) {
--		warn("Failed to open VAAPI codec: %s", av_err2str(ret));
--		return false;
--	}
--
--	enc->packet = av_packet_alloc();
--
--	enc->initialized = true;
--	return true;
--}
--
--/* "Allowed" options per Rate Control
-- * See FFMPEG libavcodec/vaapi_encode.c (vaapi_encode_rc_modes)
-- */
--typedef struct {
--	const char *name;
--	bool qp;
--	bool bitrate;
--	bool maxrate;
--} rc_mode_t;
--
--static const rc_mode_t *get_rc_mode(const char *name)
--{
--	/* Set "allowed" options per Rate Control */
--	static const rc_mode_t RC_MODES[] = {
--		{.name = "CBR", .qp = false, .bitrate = true, .maxrate = false},
--		{.name = "CQP", .qp = true, .bitrate = false, .maxrate = false},
--		{.name = "VBR", .qp = false, .bitrate = true, .maxrate = true},
--		NULL};
--
--	const rc_mode_t *rc_mode = RC_MODES;
--
--	while (!!rc_mode && strcmp(rc_mode->name, name) != 0)
--		rc_mode++;
--
--	return rc_mode ? rc_mode : RC_MODES;
--}
--
--static bool vaapi_update(void *data, obs_data_t *settings)
--{
--	struct vaapi_encoder *enc = data;
--
--	const char *device = obs_data_get_string(settings, "vaapi_device");
--
--	const char *rate_control =
--		obs_data_get_string(settings, "rate_control");
--	const rc_mode_t *rc_mode = get_rc_mode(rate_control);
--	bool cbr = strcmp(rc_mode->name, "CBR") == 0;
--
--	int profile = (int)obs_data_get_int(settings, "profile");
--	int bf = (int)obs_data_get_int(settings, "bf");
--	int qp = rc_mode->qp ? (int)obs_data_get_int(settings, "qp") : 0;
--
--	av_opt_set_int(enc->context->priv_data, "qp", qp, 0);
--
--	int level = (int)obs_data_get_int(settings, "level");
--	int bitrate = rc_mode->bitrate
--			      ? (int)obs_data_get_int(settings, "bitrate")
--			      : 0;
--	int maxrate = rc_mode->maxrate
--			      ? (int)obs_data_get_int(settings, "maxrate")
--			      : 0;
--	int keyint_sec = (int)obs_data_get_int(settings, "keyint_sec");
--
--	/* For Rate Control which allows maxrate, FFMPEG will give
--	 * an error if maxrate > bitrate. To prevent that set maxrate
--	 * to 0.
--	 * For CBR, maxrate = bitrate
--	 */
--	if (cbr)
--		maxrate = bitrate;
--	else if (rc_mode->maxrate && maxrate && maxrate < bitrate)
--		maxrate = 0;
--
--	video_t *video = obs_encoder_video(enc->encoder);
--	const struct video_output_info *voi = video_output_get_info(video);
--	struct video_scale_info info;
--
--	info.format = voi->format;
--	info.colorspace = voi->colorspace;
--	info.range = voi->range;
--
--	vaapi_video_info(enc, &info);
--
--	enc->context->profile = profile;
--	enc->context->max_b_frames = bf;
--	enc->context->level = level;
--	enc->context->bit_rate = bitrate * 1000;
--	enc->context->rc_max_rate = maxrate * 1000;
--
--	enc->context->width = obs_encoder_get_width(enc->encoder);
--	enc->context->height = obs_encoder_get_height(enc->encoder);
--
--	enc->context->time_base = (AVRational){voi->fps_den, voi->fps_num};
--	const enum AVPixelFormat pix_fmt =
--		obs_to_ffmpeg_video_format(info.format);
--	enc->context->pix_fmt = pix_fmt;
--	enc->context->color_range = info.range == VIDEO_RANGE_FULL
--					    ? AVCOL_RANGE_JPEG
--					    : AVCOL_RANGE_MPEG;
--
--	enum AVColorSpace colorspace = AVCOL_SPC_UNSPECIFIED;
--	switch (info.colorspace) {
--	case VIDEO_CS_601:
--		enc->context->color_trc = AVCOL_TRC_SMPTE170M;
--		enc->context->color_primaries = AVCOL_PRI_SMPTE170M;
--		colorspace = AVCOL_SPC_SMPTE170M;
--		break;
--	case VIDEO_CS_DEFAULT:
--	case VIDEO_CS_709:
--		enc->context->color_trc = AVCOL_TRC_BT709;
--		enc->context->color_primaries = AVCOL_PRI_BT709;
--		colorspace = AVCOL_SPC_BT709;
--		break;
--	case VIDEO_CS_SRGB:
--		enc->context->color_trc = AVCOL_TRC_IEC61966_2_1;
--		enc->context->color_primaries = AVCOL_PRI_BT709;
--		colorspace = AVCOL_SPC_BT709;
--		break;
--	}
--
--	enc->context->colorspace = colorspace;
--	enc->context->chroma_sample_location =
--		determine_chroma_location(pix_fmt, colorspace);
--
--	if (keyint_sec > 0) {
--		enc->context->gop_size =
--			keyint_sec * voi->fps_num / voi->fps_den;
--	} else {
--		enc->context->gop_size = 120;
--	}
--
--	enc->height = enc->context->height;
--
--	info("settings:\n"
--	     "\tdevice:       %s\n"
--	     "\trate_control: %s\n"
--	     "\tprofile:      %d\n"
--	     "\tlevel:        %d\n"
--	     "\tqp:           %d\n"
--	     "\tbitrate:      %d\n"
--	     "\tmaxrate:      %d\n"
--	     "\tkeyint:       %d\n"
--	     "\twidth:        %d\n"
--	     "\theight:       %d\n"
--	     "\tb-frames:     %d\n",
--	     device, rate_control, profile, level, qp, bitrate, maxrate,
--	     enc->context->gop_size, enc->context->width, enc->context->height,
--	     enc->context->max_b_frames);
--
--	return vaapi_init_codec(enc, device);
--}
--
--static inline void flush_remaining_packets(struct vaapi_encoder *enc)
--{
--	int r_pkt = 1;
--
--	while (r_pkt) {
--#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(57, 40, 101)
--		if (avcodec_receive_packet(enc->context, enc->packet) < 0)
--			break;
--#else
--		if (avcodec_encode_video2(enc->context, enc->packet, NULL,
--					  &r_pkt) < 0)
--			break;
--#endif
--
--		if (r_pkt)
--			av_packet_unref(enc->packet);
--	}
--}
--
--static void vaapi_destroy(void *data)
--{
--	struct vaapi_encoder *enc = data;
--
--	if (enc->initialized)
--		flush_remaining_packets(enc);
--
--	av_packet_free(&enc->packet);
--	avcodec_free_context(&enc->context);
--	av_frame_unref(enc->vframe);
--	av_frame_free(&enc->vframe);
--	av_buffer_unref(&enc->vaframes_ref);
--	av_buffer_unref(&enc->vadevice_ref);
--	da_free(enc->buffer);
--	bfree(enc->header);
--	bfree(enc->sei);
--
--	bfree(enc);
--}
--
--static void *vaapi_create(obs_data_t *settings, obs_encoder_t *encoder)
--{
--	struct vaapi_encoder *enc;
--#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(58, 9, 100)
--	avcodec_register_all();
--#endif
--
--	enc = bzalloc(sizeof(*enc));
--	enc->encoder = encoder;
--
--	enc->vaapi = avcodec_find_encoder_by_name("h264_vaapi");
--
--	enc->first_packet = true;
--
--	blog(LOG_INFO, "---------------------------------");
--
--	if (!enc->vaapi) {
--		warn("Couldn't find encoder");
--		goto fail;
--	}
--
--	enc->context = avcodec_alloc_context3(enc->vaapi);
--	if (!enc->context) {
--		warn("Failed to create codec context");
--		goto fail;
--	}
--
--	if (!vaapi_update(enc, settings))
--		goto fail;
--
--	return enc;
--
--fail:
--	vaapi_destroy(enc);
--	return NULL;
--}
--
--static inline void copy_data(AVFrame *pic, const struct encoder_frame *frame,
--			     int height, enum AVPixelFormat format)
--{
--	int h_chroma_shift, v_chroma_shift;
--	av_pix_fmt_get_chroma_sub_sample(format, &h_chroma_shift,
--					 &v_chroma_shift);
--	for (int plane = 0; plane < MAX_AV_PLANES; plane++) {
--		if (!frame->data[plane])
--			continue;
--
--		int frame_rowsize = (int)frame->linesize[plane];
--		int pic_rowsize = pic->linesize[plane];
--		int bytes = frame_rowsize < pic_rowsize ? frame_rowsize
--							: pic_rowsize;
--		int plane_height = height >> (plane ? v_chroma_shift : 0);
--
--		for (int y = 0; y < plane_height; y++) {
--			int pos_frame = y * frame_rowsize;
--			int pos_pic = y * pic_rowsize;
--
--			memcpy(pic->data[plane] + pos_pic,
--			       frame->data[plane] + pos_frame, bytes);
--		}
--	}
--}
--
--static bool vaapi_encode(void *data, struct encoder_frame *frame,
--			 struct encoder_packet *packet, bool *received_packet)
--{
--	struct vaapi_encoder *enc = data;
--	AVFrame *hwframe = NULL;
--	int got_packet;
--	int ret;
--
--	hwframe = av_frame_alloc();
--	if (!hwframe) {
--		warn("vaapi_encode: failed to allocate hw frame");
--		return false;
--	}
--
--	ret = av_hwframe_get_buffer(enc->vaframes_ref, hwframe, 0);
--	if (ret < 0) {
--		warn("vaapi_encode: failed to get buffer for hw frame: %s",
--		     av_err2str(ret));
--		goto fail;
--	}
--
--	copy_data(enc->vframe, frame, enc->height, enc->context->pix_fmt);
--
--	enc->vframe->pts = frame->pts;
--	hwframe->pts = frame->pts;
--	hwframe->width = enc->vframe->width;
--	hwframe->height = enc->vframe->height;
--
--	ret = av_hwframe_transfer_data(hwframe, enc->vframe, 0);
--	if (ret < 0) {
--		warn("vaapi_encode: failed to upload hw frame: %s",
--		     av_err2str(ret));
--		goto fail;
--	}
--
--	ret = av_frame_copy_props(hwframe, enc->vframe);
--	if (ret < 0) {
--		warn("vaapi_encode: failed to copy props to hw frame: %s",
--		     av_err2str(ret));
--		goto fail;
--	}
--
--#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(57, 40, 101)
--	ret = avcodec_send_frame(enc->context, hwframe);
--	if (ret == 0)
--		ret = avcodec_receive_packet(enc->context, enc->packet);
--
--	got_packet = (ret == 0);
--
--	if (ret == AVERROR_EOF || ret == AVERROR(EAGAIN))
--		ret = 0;
--#else
--	ret = avcodec_encode_video2(enc->context, enc->packet, hwframe,
--				    &got_packet);
--#endif
--	if (ret < 0) {
--		warn("vaapi_encode: Error encoding: %s", av_err2str(ret));
--		goto fail;
--	}
--
--	if (got_packet && enc->packet->size) {
--		if (enc->first_packet) {
--			uint8_t *new_packet;
--			size_t size;
--
--			enc->first_packet = false;
--			obs_extract_avc_headers(enc->packet->data,
--						enc->packet->size, &new_packet,
--						&size, &enc->header,
--						&enc->header_size, &enc->sei,
--						&enc->sei_size);
--
--			da_copy_array(enc->buffer, new_packet, size);
--			bfree(new_packet);
--		} else {
--			da_copy_array(enc->buffer, enc->packet->data,
--				      enc->packet->size);
--		}
--
--		packet->pts = enc->packet->pts;
--		packet->dts = enc->packet->dts;
--		packet->data = enc->buffer.array;
--		packet->size = enc->buffer.num;
--		packet->type = OBS_ENCODER_VIDEO;
--		packet->keyframe = obs_avc_keyframe(packet->data, packet->size);
--		*received_packet = true;
--	} else {
--		*received_packet = false;
--	}
--
--	av_packet_unref(enc->packet);
--	av_frame_free(&hwframe);
--	return true;
--
--fail:
--	av_frame_free(&hwframe);
--	return false;
--}
--
--static void set_visible(obs_properties_t *ppts, const char *name, bool visible)
--{
--	obs_property_t *p = obs_properties_get(ppts, name);
--	obs_property_set_visible(p, visible);
--}
--
--static void vaapi_defaults(obs_data_t *settings)
--{
--	const char *device = vaapi_get_h264_default_device();
--
--	obs_data_set_default_string(settings, "vaapi_device", device);
--	obs_data_set_default_int(settings, "profile",
--				 FF_PROFILE_H264_CONSTRAINED_BASELINE);
--	obs_data_set_default_int(settings, "level", 40);
--	obs_data_set_default_int(settings, "bitrate", 2500);
--	obs_data_set_default_int(settings, "keyint_sec", 0);
--	obs_data_set_default_int(settings, "bf", 0);
--	obs_data_set_default_int(settings, "rendermode", 0);
--	obs_data_set_default_int(settings, "qp", 20);
--	obs_data_set_default_int(settings, "maxrate", 0);
--
--	int drm_fd = -1;
--	VADisplay va_dpy = vaapi_open_device(&drm_fd, device, "vaapi_defaults");
--	if (!va_dpy)
--		return;
--
--	if (vaapi_device_rc_supported(VAProfileH264ConstrainedBaseline, va_dpy,
--				      VA_RC_CBR, device))
--		obs_data_set_default_string(settings, "rate_control", "CBR");
--	else if (vaapi_device_rc_supported(VAProfileH264ConstrainedBaseline,
--					   va_dpy, VA_RC_VBR, device))
--		obs_data_set_default_string(settings, "rate_control", "VBR");
--	else
--		obs_data_set_default_string(settings, "rate_control", "CQP");
--
--	vaapi_close_device(&drm_fd, va_dpy);
--}
--
--static bool vaapi_device_modified(obs_properties_t *ppts, obs_property_t *p,
--				  obs_data_t *settings)
--{
--	UNUSED_PARAMETER(p);
--
--	const char *device = obs_data_get_string(settings, "vaapi_device");
--	int drm_fd = -1;
--	VADisplay va_dpy =
--		vaapi_open_device(&drm_fd, device, "vaapi_device_modified");
--	int profile = obs_data_get_int(settings, "profile");
--	obs_property_t *rc_p = obs_properties_get(ppts, "rate_control");
--
--	obs_property_list_clear(rc_p);
--
--	if (!va_dpy || !vaapi_display_h264_supported(va_dpy, device))
--		goto fail;
--
--	switch (profile) {
--	case FF_PROFILE_H264_CONSTRAINED_BASELINE:
--		profile = VAProfileH264ConstrainedBaseline;
--		break;
--	case FF_PROFILE_H264_MAIN:
--		profile = VAProfileH264Main;
--		break;
--	case FF_PROFILE_H264_HIGH:
--		profile = VAProfileH264High;
--		break;
--	}
--
--	if (vaapi_device_rc_supported(profile, va_dpy, VA_RC_CBR, device))
--		obs_property_list_add_string(rc_p, "CBR (default)", "CBR");
--
--	if (vaapi_device_rc_supported(profile, va_dpy, VA_RC_VBR, device))
--		obs_property_list_add_string(rc_p, "VBR", "VBR");
--
--	if (vaapi_device_rc_supported(profile, va_dpy, VA_RC_CQP, device))
--		obs_property_list_add_string(rc_p, "CQP", "CQP");
--
--fail:
--	vaapi_close_device(&drm_fd, va_dpy);
--	return true;
--}
--
--static bool rate_control_modified(obs_properties_t *ppts, obs_property_t *p,
--				  obs_data_t *settings)
--{
--	UNUSED_PARAMETER(p);
--
--	const char *rate_control =
--		obs_data_get_string(settings, "rate_control");
--
--	const rc_mode_t *rc_mode = get_rc_mode(rate_control);
--
--	/* Set options visibility per Rate Control */
--	set_visible(ppts, "qp", rc_mode->qp);
--	set_visible(ppts, "bitrate", rc_mode->bitrate);
--	set_visible(ppts, "maxrate", rc_mode->maxrate);
--
--	return true;
--}
--
--static bool get_device_name_from_pci(struct pci_access *pacc, char *pci_slot,
--				     char *buf, int size)
--{
--	struct pci_filter filter;
--	struct pci_dev *dev;
--	char *name;
--
--	pci_filter_init(pacc, &filter);
--	if (pci_filter_parse_slot(&filter, pci_slot))
--		return false;
--
--	pci_scan_bus(pacc);
--	for (dev = pacc->devices; dev; dev = dev->next) {
--		if (pci_filter_match(&filter, dev)) {
--			pci_fill_info(dev, PCI_FILL_IDENT);
--			name = pci_lookup_name(pacc, buf, size,
--					       PCI_LOOKUP_DEVICE,
--					       dev->vendor_id, dev->device_id);
--			strcpy(buf, name);
--			return true;
--		}
--	}
--	return false;
--}
--
--static obs_properties_t *vaapi_properties(void *unused)
--{
--	UNUSED_PARAMETER(unused);
--
--	obs_properties_t *props = obs_properties_create();
--	obs_property_t *list;
--
--	list = obs_properties_add_list(props, "vaapi_device",
--				       obs_module_text("VAAPI.Device"),
--				       OBS_COMBO_TYPE_LIST,
--				       OBS_COMBO_FORMAT_STRING);
--	if (os_file_exists("/dev/dri/by-path")) {
--		os_dir_t *by_path_dir = os_opendir("/dev/dri/by-path");
--		struct pci_access *pacc = pci_alloc();
--		struct os_dirent *file;
--		char namebuf[1024];
--		char pci_slot[13];
--		char *type;
--
--		pci_init(pacc);
--		while ((file = os_readdir(by_path_dir)) != NULL) {
--			// file_name pattern: pci-<pci_slot::12>-<type::{"card","render"}>
--			char *file_name = file->d_name;
--			if (strcmp(file_name, ".") == 0 ||
--			    strcmp(file_name, "..") == 0)
--				continue;
--
--			char path[64] = {0};
--
--			// Use the return value of snprintf to prevent truncation warning.
--			int written = snprintf(path, 64, "/dev/dri/by-path/%s",
--					       file_name);
--			if (written >= 64)
--				blog(LOG_DEBUG,
--				     "obs-ffmpeg-vaapi: A format truncation may have occurred."
--				     " This can be ignored since it is quite improbable.");
--
--			type = strrchr(file_name, '-');
--			if (type == NULL)
--				continue;
--			else
--				type++;
--
--			if (strcmp(type, "render") == 0) {
--				strncpy(pci_slot, file_name + 4, 12);
--				pci_slot[12] = 0;
--				bool name_found = get_device_name_from_pci(
--					pacc, pci_slot, namebuf,
--					sizeof(namebuf));
--
--				if (!vaapi_device_h264_supported(path))
--					continue;
--
--				if (!name_found)
--					obs_property_list_add_string(list, path,
--								     path);
--				else
--					obs_property_list_add_string(
--						list, namebuf, path);
--			}
--		}
--		pci_cleanup(pacc);
--		os_closedir(by_path_dir);
--	}
--	if (obs_property_list_item_count(list) == 0) {
--		char path[32];
--		for (int i = 28;; i++) {
--			snprintf(path, sizeof(path), "/dev/dri/renderD1%d", i);
--			if (access(path, F_OK) == 0) {
--				char card[128];
--				int ret = snprintf(card, sizeof(card),
--						   "Card%d: %s", i - 28, path);
--				if (ret >= (int)sizeof(card))
--					blog(LOG_DEBUG,
--					     "obs-ffmpeg-vaapi: A format truncation may have occurred."
--					     " This can be ignored since it is quite improbable.");
--
--				if (!vaapi_device_h264_supported(path))
--					continue;
--
--				obs_property_list_add_string(list, card, path);
--			} else {
--				break;
--			}
--		}
--	}
--
--	obs_property_set_modified_callback(list, vaapi_device_modified);
--
--	list = obs_properties_add_list(props, "profile",
--				       obs_module_text("Profile"),
--				       OBS_COMBO_TYPE_LIST,
--				       OBS_COMBO_FORMAT_INT);
--	obs_property_list_add_int(list, "Constrained Baseline (default)",
--				  FF_PROFILE_H264_CONSTRAINED_BASELINE);
--	obs_property_list_add_int(list, "Main", FF_PROFILE_H264_MAIN);
--	obs_property_list_add_int(list, "High", FF_PROFILE_H264_HIGH);
--
--	obs_property_set_modified_callback(list, vaapi_device_modified);
--
--	list = obs_properties_add_list(props, "level", obs_module_text("Level"),
--				       OBS_COMBO_TYPE_LIST,
--				       OBS_COMBO_FORMAT_INT);
--	obs_property_list_add_int(list, "Auto", FF_LEVEL_UNKNOWN);
--	obs_property_list_add_int(list, "3.0", 30);
--	obs_property_list_add_int(list, "3.1", 31);
--	obs_property_list_add_int(list, "4.0 (default) (Compatibility mode)",
--				  40);
--	obs_property_list_add_int(list, "4.1", 41);
--	obs_property_list_add_int(list, "4.2", 42);
--	obs_property_list_add_int(list, "5.0", 50);
--	obs_property_list_add_int(list, "5.1", 51);
--	obs_property_list_add_int(list, "5.2", 52);
--
--	list = obs_properties_add_list(props, "rate_control",
--				       obs_module_text("RateControl"),
--				       OBS_COMBO_TYPE_LIST,
--				       OBS_COMBO_FORMAT_STRING);
--
--	obs_property_set_modified_callback(list, rate_control_modified);
--
--	obs_property_t *p;
--	p = obs_properties_add_int(props, "bitrate", obs_module_text("Bitrate"),
--				   0, 300000, 50);
--	obs_property_int_set_suffix(p, " Kbps");
--
--	p = obs_properties_add_int(
--		props, "maxrate", obs_module_text("MaxBitrate"), 0, 300000, 50);
--	obs_property_int_set_suffix(p, " Kbps");
--
--	obs_properties_add_int(props, "qp", "QP", 0, 51, 1);
--
--	p = obs_properties_add_int(props, "keyint_sec",
--				   obs_module_text("KeyframeIntervalSec"), 0,
--				   20, 1);
--	obs_property_int_set_suffix(p, " s");
--
--	return props;
--}
--
--static bool vaapi_extra_data(void *data, uint8_t **extra_data, size_t *size)
--{
--	struct vaapi_encoder *enc = data;
--
--	*extra_data = enc->header;
--	*size = enc->header_size;
--	return true;
--}
--
--static bool vaapi_sei_data(void *data, uint8_t **extra_data, size_t *size)
--{
--	struct vaapi_encoder *enc = data;
--
--	*extra_data = enc->sei;
--	*size = enc->sei_size;
--	return true;
--}
--
--struct obs_encoder_info vaapi_encoder_info = {
--	.id = "ffmpeg_vaapi",
--	.type = OBS_ENCODER_VIDEO,
--	.codec = "h264",
--	.get_name = vaapi_getname,
--	.create = vaapi_create,
--	.destroy = vaapi_destroy,
--	.encode = vaapi_encode,
--	.get_defaults = vaapi_defaults,
--	.get_properties = vaapi_properties,
--	.get_extra_data = vaapi_extra_data,
--	.get_sei_data = vaapi_sei_data,
--	.get_video_info = vaapi_video_info,
--};
--
--#endif
-diff --git a/plugins/obs-ffmpeg/obs-ffmpeg.c b/plugins/obs-ffmpeg/obs-ffmpeg.c
-index f1884c7..1677e08 100644
---- a/plugins/obs-ffmpeg/obs-ffmpeg.c
-+++ b/plugins/obs-ffmpeg/obs-ffmpeg.c
-@@ -43,10 +43,6 @@ extern struct obs_encoder_info hevc_nvenc_encoder_info;
+diff '--color=auto' -ru a/plugins/obs-ffmpeg/CMakeLists.txt b/plugins/obs-ffmpeg/CMakeLists.txt
+--- a/plugins/obs-ffmpeg/CMakeLists.txt	2023-02-04 13:17:10.000000000 +0300
++++ b/plugins/obs-ffmpeg/CMakeLists.txt	2023-03-04 21:06:23.506168096 +0300
+@@ -121,7 +121,7 @@
+ elseif(OS_POSIX AND NOT OS_MACOS)
+   find_package(Libva REQUIRED)
+   find_package(Libpci REQUIRED)
+-  target_sources(obs-ffmpeg PRIVATE obs-ffmpeg-vaapi.c vaapi-utils.c
++  target_sources(obs-ffmpeg PRIVATE vaapi-utils.c
+                                     vaapi-utils.h)
+   target_link_libraries(obs-ffmpeg PRIVATE Libva::va Libva::drm LIBPCI::LIBPCI)
+ endif()
+Only in b/plugins/obs-ffmpeg: CMakeLists.txt.orig
+diff '--color=auto' -ru a/plugins/obs-ffmpeg/obs-ffmpeg.c b/plugins/obs-ffmpeg/obs-ffmpeg.c
+--- a/plugins/obs-ffmpeg/obs-ffmpeg.c	2023-02-04 13:17:10.000000000 +0300
++++ b/plugins/obs-ffmpeg/obs-ffmpeg.c	2023-03-04 21:06:23.506168096 +0300
+@@ -43,10 +43,6 @@
  extern struct obs_encoder_info svt_av1_encoder_info;
  extern struct obs_encoder_info aom_av1_encoder_info;
- 
+
 -#ifdef LIBAVUTIL_VAAPI_AVAILABLE
 -extern struct obs_encoder_info vaapi_encoder_info;
 -#endif
 -
  #ifndef __APPLE__
- 
+
  static const char *nvenc_check_name = "nvenc_check";
-@@ -322,19 +318,6 @@ static bool nvenc_supported(bool *out_h264, bool *out_hevc, bool *out_av1)
- 
+@@ -322,19 +318,6 @@
+
  #endif
- 
+
 -#ifdef LIBAVUTIL_VAAPI_AVAILABLE
 -static bool h264_vaapi_supported(void)
 -{
@@ -859,13 +42,13 @@ index f1884c7..1677e08 100644
 -	return vaapi_get_h264_default_device() != NULL;
 -}
 -#endif
- 
+
  #ifdef _WIN32
  extern void jim_nvenc_load(bool h264, bool hevc, bool av1);
-@@ -412,20 +395,6 @@ bool obs_module_load(void)
+@@ -412,20 +395,6 @@
  	amf_load();
  #endif
- 
+
 -#ifdef LIBAVUTIL_VAAPI_AVAILABLE
 -	const char *libva_env = getenv("LIBVA_DRIVER_NAME");
 -	if (!!libva_env)
@@ -881,25 +64,6 @@ index f1884c7..1677e08 100644
 -	}
 -#endif
  #endif
- 
- #if ENABLE_FFMPEG_LOGGING
-diff --git a/plugins/obs-ffmpeg/CMakeLists.txt b/plugins/obs-ffmpeg/CMakeLists.txt
-index 9671ef9..c3d7e77 100644
---- a/plugins/obs-ffmpeg/CMakeLists.txt
-+++ b/plugins/obs-ffmpeg/CMakeLists.txt
-diff --git a/plugins/obs-ffmpeg/CMakeLists.txt b/plugins/obs-ffmpeg/CMakeLists.txt
-index 9671ef9..30c4547 100644
---- a/plugins/obs-ffmpeg/CMakeLists.txt
-+++ b/plugins/obs-ffmpeg/CMakeLists.txt
-@@ -121,7 +121,7 @@ if(OS_WINDOWS)
- elseif(OS_POSIX AND NOT OS_MACOS)
-   find_package(Libva REQUIRED)
-   find_package(Libpci REQUIRED)
--  target_sources(obs-ffmpeg PRIVATE obs-ffmpeg-vaapi.c vaapi-utils.c
-+  target_sources(obs-ffmpeg PRIVATE vaapi-utils.c
-                                     vaapi-utils.h)
-   target_link_libraries(obs-ffmpeg PRIVATE Libva::va LIBPCI::LIBPCI)
- endif()
--- 
-2.39.0
 
+ #if ENABLE_FFMPEG_LOGGING
+Only in a/plugins/obs-ffmpeg: obs-ffmpeg-vaapi.c