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Custom FFmpeg recording sizes.

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This commit is contained in:
Themaister 2011-10-06 23:43:48 +02:00
parent fbced43f11
commit 869eddfc1a
3 changed files with 39 additions and 2 deletions
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2
general.h
View File

@ -278,6 +278,8 @@ struct global
ffemu_t *rec;
char record_path[MAXPATHLEN];
bool recording;
unsigned record_width;
unsigned record_height;
#endif
char title_buf[64];

2
record/ffemu.c
View File

@ -163,7 +163,7 @@ static bool init_video(struct video_info *video, struct ffemu_params *param)
video->outbuf_size = 1 << 23;
video->outbuf = av_malloc(video->outbuf_size);
// Just to make sure we can handle the biggest frames. Seemed to crash with just 256 * 224.
// Just to make sure we can handle the biggest frames.
int size = avpicture_get_size(PIX_FMT_RGB32, param->fb_width, param->fb_height);
video->conv_frame_buf = av_malloc(size);
video->conv_frame = avcodec_alloc_frame();

37
ssnes.c
View File

@ -24,6 +24,7 @@
#include <ctype.h>
#include <getopt.h>
#include <time.h>
#include <errno.h>
#include "driver.h"
#include "file.h"
#include "general.h"
@ -403,6 +404,7 @@ static void print_help(void)
#ifdef HAVE_FFMPEG
puts("\t-r/--record: Path to record video file.\n\t\tUsing .mkv extension is recommended, and codecs used are FFV1/FLAC.");
puts("\t--size: Overrides output video size when recording with FFmpeg (format: width:height).");
#endif
puts("\t-v/--verbose: Verbose logging.");
puts("\t-U/--ups: Specifies path for UPS patch that will be applied to ROM.");
@ -511,6 +513,7 @@ static void parse_input(int argc, char *argv[])
{ "fullscreen", 0, NULL, 'f' },
#ifdef HAVE_FFMPEG
{ "record", 1, NULL, 'r' },
{ "size", 1, &val, 's' },
#endif
{ "verbose", 0, NULL, 'v' },
{ "gameboy", 1, NULL, 'g' },
@ -705,10 +708,37 @@ static void parse_input(int argc, char *argv[])
case 'p':
g_extern.netplay_port = strtoul(optarg, NULL, 0);
break;
case 'B':
strlcpy(g_extern.bps_name, optarg, sizeof(g_extern.bps_name));
g_extern.bps_pref = true;
break;
#ifdef HAVE_FFMPEG
case 's':
{
errno = 0;
char *ptr;
g_extern.record_width = strtoul(optarg, &ptr, 0);
if ((*ptr != ':') || errno)
{
SSNES_ERR("Wrong format for --size.\n");
print_help();
exit(1);
}
ptr++;
g_extern.record_height = strtoul(ptr, &ptr, 0);
if ((*ptr != '\0') || errno)
{
SSNES_ERR("Wrong format for --size.\n");
print_help();
exit(1);
}
break;
}
#endif
default:
break;
}
@ -859,7 +889,12 @@ static void init_recording(void)
.rgb32 = false,
};
if (g_settings.video.hires_record)
if (g_extern.record_width || g_extern.record_height)
{
params.out_width = g_extern.record_width;
params.out_height = g_extern.record_height;
}
else if (g_settings.video.hires_record)
{
params.out_width = 512;
params.out_height = 448;