Move stuff about.

2 files changed, 0 insertions, 178 deletions

diff --git a/ffmpeg/Makefile b/ffmpeg/Makefile
deleted file mode 100644
index 99cfdbcd9..000000000
--- a/ffmpeg/Makefile
+++ /dev/null
@@ -1,2 +0,0 @@
-test:	test.cc
-	g++ -D__STDC_CONSTANT_MACROS -Wall -o test test.cc `pkg-config --cflags --libs libavformat libswscale`
diff --git a/ffmpeg/test.cc b/ffmpeg/test.cc
deleted file mode 100644
index 2fcc6b605..000000000
--- a/ffmpeg/test.cc
+++ /dev/null
@@ -1,176 +0,0 @@
-#include <iostream>
-extern "C" {
-#include <libavcodec/avcodec.h>
-#include <libavformat/avformat.h>
-#include <libswscale/swscale.h>
-}
-
-using namespace std;
-
-char const video[] = "./starwars.mpg";//Ghostbusters.avi";
-
-static void
-save_frame (AVFrame *frame, int width, int height, int N)
-{
-	char filename[32];
-	
-	sprintf (filename, "frame%d.ppm", N);
-	FILE* file = fopen (filename, "wb");
-	if (file == NULL) {
-		return;
-	}
-
-	fprintf (file, "P6\n%d %d\n255\n", width, height);
-
-	for (int y = 0; y < height; y++) {
-		fwrite (frame->data[0] + y * frame->linesize[0], 1, width * 3, file);
-	}
-
-	fclose (file);
-}
-
-int
-main (int argc, char* argv[])
-{
-	av_register_all ();
-
-	AVFormatContext* format_context = NULL;
-	if (avformat_open_input (&format_context, video, NULL, NULL) != 0) {
-		fprintf (stderr, "avformat_open_input failed.\n");
-		return -1;
-	}
-
-	if (avformat_find_stream_info (format_context, NULL) < 0) {
-		fprintf (stderr, "av_find_stream_info failed.\n");
-		return -1;
-	}
-
-	av_dump_format (format_context, 0, video, 0);
-
-	int video_stream = -1;
-	for (uint32_t i = 0; i < format_context->nb_streams; ++i) {
-		if (format_context->streams[i]->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
-			video_stream = i;
-			break;
-		}
-	}
-
-	AVCodecContext* decoder_context = format_context->streams[video_stream]->codec;
-
-	AVCodec* decoder = avcodec_find_decoder (decoder_context->codec_id);
-	if (decoder == NULL) {
-		fprintf (stderr, "avcodec_find_decoder failed.\n");
-		return -1;
-	}
-
-	if (avcodec_open2 (decoder_context, decoder, NULL) < 0) {
-		fprintf (stderr, "avcodec_open failed.\n");
-		return -1;
-	}
-
-	/* XXX */
-	if (decoder_context->time_base.num > 1000 && decoder_context->time_base.den == 1) {
-		decoder_context->time_base.den = 1000;
-	}
-
-	AVCodec* encoder = avcodec_find_encoder (CODEC_ID_JPEG2000);
-	if (encoder == NULL) {
-		cerr << "avcodec_find_encoder failed.\n";
-		return -1;
-	}
-
-	AVCodecContext* encoder_context = avcodec_alloc_context3 (encoder);
-
-	cout << decoder_context->width << " x " << decoder_context->height << "\n";
-	encoder_context->width = decoder_context->width;
-	encoder_context->height = decoder_context->height;
-	/* XXX */
-	encoder_context->time_base = (AVRational) {1, 25};
-	encoder_context->pix_fmt = PIX_FMT_YUV420P;
-	encoder_context->compression_level = 0;
-
-	if (avcodec_open2 (encoder_context, encoder, NULL) < 0) {
-		cerr << "avcodec_open failed.\n";
-		return -1;
-	}
-	
-	AVFrame* frame = avcodec_alloc_frame ();
-
-	AVFrame* frame_RGB = avcodec_alloc_frame ();
-	if (frame_RGB == NULL) {
-		fprintf (stderr, "avcodec_alloc_frame failed.\n");
-		return -1;
-	}
-
-	FILE* outfile = fopen ("output", "wb");
-
-	int num_bytes = avpicture_get_size (PIX_FMT_RGB24, decoder_context->width, decoder_context->height);
-	uint8_t* buffer = (uint8_t *) malloc (num_bytes);
-
-	avpicture_fill ((AVPicture *) frame_RGB, buffer, PIX_FMT_RGB24, decoder_context->width, decoder_context->height);
-
-	/* alloc image and output buffer */
-	int outbuf_size = 100000;
-	uint8_t* outbuf = (uint8_t *) malloc (outbuf_size);
-	int out_size = 0;
-	
-	AVPacket packet;
-	int i = 0;
-	while (av_read_frame (format_context, &packet) >= 0) {
-
-		int frame_finished;
-
-		if (packet.stream_index == video_stream) {
-			avcodec_decode_video2 (decoder_context, frame, &frame_finished, &packet);
-
-			if (frame_finished) {
-				static struct SwsContext *img_convert_context;
-
-				if (img_convert_context == NULL) {
-					int w = decoder_context->width;
-					int h = decoder_context->height;
-					
-					img_convert_context = sws_getContext (
-						w, h, 
-						decoder_context->pix_fmt, 
-						w, h, PIX_FMT_RGB24, SWS_BICUBIC,
-						NULL, NULL, NULL
-						);
-					
-					if (img_convert_context == NULL) {
-						fprintf (stderr, "sws_getContext failed.\n");
-						return -1;
-					}
-				}
-				
-				sws_scale (
-					img_convert_context, frame->data, frame->linesize, 0, 
-					decoder_context->height, frame_RGB->data, frame_RGB->linesize
-					);
-
-				out_size = avcodec_encode_video (encoder_context, outbuf, outbuf_size, frame);
-				++i;
-				if (i == 200) {
-					fwrite (outbuf, 1, out_size, outfile);
-				}
-			}
-		}
-
-		av_free_packet (&packet);
-	}
-
-	while (out_size) {
-		out_size = avcodec_encode_video (encoder_context, outbuf, outbuf_size, NULL);
-		fwrite (outbuf, 1, out_size, outfile);
-	}
-
-	fclose (outfile);
-	free (buffer);
-	av_free (frame_RGB);
-	av_free (frame);
-	avcodec_close (decoder_context);
-	avcodec_close (encoder_context);
-	avformat_close_input (&format_context);
-	
-	return 0;	
-}