File fix-build-ffmpeg5.patch of Package mediastreamer2

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File fix-build-ffmpeg5.patch of Package mediastreamer2 (Revision a5456055523a6709626191de15aa06da)

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diff --git a/src/utils/ffmpeg-priv.c b/src/utils/ffmpeg-priv.c
index a3a801a9..9d696f17 100644
--- a/src/utils/ffmpeg-priv.c
+++ b/src/utils/ffmpeg-priv.c
@@ -23,31 +23,22 @@
 
 #ifndef HAVE_FUN_avcodec_encode_video2
 int avcodec_encode_video2 (AVCodecContext *avctx, AVPacket *avpkt, const AVFrame *frame, int *got_packet_ptr) {
-	int error=avcodec_encode_video(avctx, avpkt->data, avpkt->size,frame);
-	if (error<0){
-		return error;
-	}else{
-		if (error>0) {
-			*got_packet_ptr=1;
-			avpkt->size=error;
-		}else *got_packet_ptr=0;
-	}
-	return 0;
-}
-#endif
+    int ret;
 
+    *got_packet_ptr = 0;
 
+    ret = avcodec_send_frame(avctx, frame);
+    if (ret < 0)
+        return ret;
 
-#ifndef HAVE_FUN_avcodec_get_context_defaults3 /**/
-int avcodec_get_context_defaults3 (AVCodecContext *s, AVCodec *codec) {
-	avcodec_get_context_defaults(s);
-	return 0;
-}
+    ret = avcodec_receive_packet(avctx, avpkt);
+    if (!ret)
+        *got_packet_ptr = 1;
+    if (ret == AVERROR(EAGAIN))
+        return 0;
 
-AVCodecContext *avcodec_alloc_context3(AVCodec *codec){
-	return avcodec_alloc_context();
+    return ret;
 }
-
 #endif
 
 
diff --git a/src/utils/ffmpeg-priv.h b/src/utils/ffmpeg-priv.h
index 18338201..3ffeb088 100644
--- a/src/utils/ffmpeg-priv.h
+++ b/src/utils/ffmpeg-priv.h
@@ -79,6 +79,29 @@ static inline int avcodec_decode_video2(AVCodecContext *avctx, AVFrame *picture,
                          AVPacket *avpkt){
 	return avcodec_decode_video(avctx,picture, got_picture_ptr,avpkt->data,avpkt->size);
 }
+#else
+static inline int avcodec_decode_video2(AVCodecContext *avctx, AVFrame *frame, int *got_frame, AVPacket *pkt)
+{
+    int ret;
+
+    *got_frame = 0;
+
+    if (pkt) {
+        ret = avcodec_send_packet(avctx, pkt);
+        // In particular, we don't expect AVERROR(EAGAIN), because we read all
+        // decoded frames with avcodec_receive_frame() until done.
+        if (ret < 0)
+            return ret == AVERROR_EOF ? 0 : ret;
+    }
+
+    ret = avcodec_receive_frame(avctx, frame);
+    if (ret < 0 && ret != AVERROR(EAGAIN) && ret != AVERROR_EOF)
+        return ret;
+    if (ret >= 0)
+        *got_frame = 1;
+
+    return 0;
+}
 #endif
 #if HAVE_AVCODEC_OLD_CODEC_IDS
 #include <libavcodec/old_codec_ids.h>
@@ -119,11 +142,6 @@ extern "C" {
 int avcodec_encode_video2 (AVCodecContext *avctx, AVPacket *avpkt, const AVFrame *frame, int *got_packet_ptr);
 #endif
 
-#ifndef HAVE_FUN_avcodec_get_context_defaults3 /**/
-int avcodec_get_context_defaults3 (AVCodecContext *s, AVCodec *codec);
-AVCodecContext *avcodec_alloc_context3(AVCodec *codec);
-#endif
-
 #ifndef HAVE_FUN_avcodec_open2 /**/
 int avcodec_open2 (AVCodecContext *avctx, AVCodec *codec, AVDictionary **options);
 #endif
diff --git a/src/utils/jpgloader-ffmpeg.c b/src/utils/jpgloader-ffmpeg.c
index 62cf41db..9952fab7 100644
--- a/src/utils/jpgloader-ffmpeg.c
+++ b/src/utils/jpgloader-ffmpeg.c
@@ -75,7 +75,6 @@ mblk_t *jpeg2yuv(uint8_t *jpgbuf, int bufsize, MSVideoSize *reqsize){
 		return NULL;
 	}
 
-	avcodec_get_context_defaults3(&av_context,NULL);
 	if (avcodec_open2(&av_context,codec,NULL)<0){
 		ms_error("jpeg2yuv: avcodec_open failed");
 		return NULL;
diff --git a/src/videofilters/ffmpegjpegwriter.c b/src/videofilters/ffmpegjpegwriter.c
index 5ee16b8d..8d1638f6 100644
--- a/src/videofilters/ffmpegjpegwriter.c
+++ b/src/videofilters/ffmpegjpegwriter.c
@@ -174,7 +174,7 @@ static void jpg_process(MSFilter *f){
 			sws_freeContext(sws_ctx);
 
 			av_frame_unref(s->pict);
-			avpicture_fill((AVPicture*)s->pict,(uint8_t*)jpegm->b_rptr,avctx->pix_fmt,avctx->width,avctx->height);
+			av_image_fill_arrays(s->pict->data,s->pict->linesize,(uint8_t*)jpegm->b_rptr,avctx->pix_fmt,avctx->width,avctx->height, 1);
 			packet.data=comp_buf;
 			packet.size=(int)comp_buf_sz;
 			packet.pts = frame_ts;
diff --git a/src/videofilters/h264dec.cpp b/src/videofilters/h264dec.cpp
index e3cd82cc..bed94bb0 100644
--- a/src/videofilters/h264dec.cpp
+++ b/src/videofilters/h264dec.cpp
@@ -66,17 +66,15 @@ typedef struct _DecData{
 static void ffmpeg_init(void){
 	static bool_t done=FALSE;
 	if (!done){
-		avcodec_register_all();
 		done=TRUE;
 	}
 }
 
 static void dec_open(DecData *d){
-	AVCodec *codec;
+	const AVCodec *codec;
 	int error;
 	codec=avcodec_find_decoder(CODEC_ID_H264);
 	if (codec==NULL) ms_fatal("Could not find H264 decoder in ffmpeg.");
-	avcodec_get_context_defaults3(&d->av_context, NULL);
 	error=avcodec_open2(&d->av_context,codec, NULL);
 	if (error!=0){
 		ms_fatal("avcodec_open() failed.");
@@ -164,7 +162,7 @@ static mblk_t *get_as_yuvmsg(MSFilter *f, DecData *s, AVFrame *orig){
 		ms_error("%s: error in sws_scale().",f->desc->name);
 	}
 #if LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(50,43,0) // backward compatibility with Debian Squeeze (6.0)
-	mblk_set_timestamp_info(yuv_msg, (uint32_t)orig->pkt_pts);
+	mblk_set_timestamp_info(yuv_msg, (uint32_t)orig->pts);
 #endif
 	return yuv_msg;
 }
diff --git a/src/videofilters/videodec.c b/src/videofilters/videodec.c
index d5dbcaa2..2b223349 100644
--- a/src/videofilters/videodec.c
+++ b/src/videofilters/videodec.c
@@ -69,7 +69,6 @@ static void dec_init(MSFilter *f, enum CodecID cid){
 	DecState *s=(DecState *)ms_new0(DecState,1);
 	ms_ffmpeg_check_init();
 
-	avcodec_get_context_defaults3(&s->av_context, NULL);
 	s->allocator = ms_yuv_buf_allocator_new();
 	s->av_codec=NULL;
 	s->codec=cid;
@@ -661,7 +660,7 @@ static mblk_t *get_as_yuvmsg(MSFilter *f, DecState *s, AVFrame *orig){
 #endif
 		ms_error("%s: error in ms_sws_scale().",f->desc->name);
 	}
-	mblk_set_timestamp_info(yuv_msg, (uint32_t)orig->pkt_pts);
+	mblk_set_timestamp_info(yuv_msg, (uint32_t)orig->pts);
 	return yuv_msg;
 }
 /* Bitmasks to select bits of a byte from low side */
diff --git a/src/videofilters/videoenc.c b/src/videofilters/videoenc.c
index 42d3a05e..7e3575d4 100644
--- a/src/videofilters/videoenc.c
+++ b/src/videofilters/videoenc.c
@@ -128,7 +128,6 @@ void ms_ffmpeg_log_callback(void* ptr, int level, const char* fmt, va_list vl)
 
 void ms_ffmpeg_check_init(){
 	if(!avcodec_initialized){
-		avcodec_register_all();
 		avcodec_initialized=TRUE;
 #ifdef ENABLE_LOG_FFMPEG
 		av_log_set_level(AV_LOG_WARNING);
@@ -268,7 +267,6 @@ static void prepare(EncState *s){
 	AVCodecContext *c=&s->av_context;
 	const int max_br_vbv=128000;
 
-	avcodec_get_context_defaults3(c, NULL);
 	if (s->codec==CODEC_ID_MJPEG)
 	{
 		ms_message("Codec bitrate set to %i",(int)c->bit_rate);
@@ -332,7 +330,6 @@ static void prepare_h263(EncState *s){
 #if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
         c->rtp_mode = 1;
 #endif
-	c->rtp_payload_size = s->mtu/2;
 	if (s->profile==0){
 		s->codec=CODEC_ID_H263;
 	}else{
@@ -815,7 +812,7 @@ static void process_frame(MSFilter *f, mblk_t *inm){
 	ms_yuv_buf_init_from_mblk(&yuv, inm);
 	/* convert image if necessary */
 	av_frame_unref(s->pict);
-	avpicture_fill((AVPicture*)s->pict,yuv.planes[0],c->pix_fmt,c->width,c->height);
+	av_image_fill_arrays(s->pict->data,s->pict->linesize,yuv.planes[0],c->pix_fmt,c->width,c->height,1);
 
 	/* timestamp used by ffmpeg, unset here */
 	s->pict->pts=AV_NOPTS_VALUE;

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File fix-build-ffmpeg5.patch of Package mediastreamer2 (Revision a5456055523a6709626191de15aa06da)

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