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Less magic numbers ... ;)

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This commit is contained in:
Themaister 2011-06-14 22:44:54 +02:00
parent b1feed9d2b
commit da94877155
3 changed files with 11 additions and 5 deletions
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10
record/ffemu.c
View File

@ -120,10 +120,10 @@ static bool init_video(struct video_info *video, struct ffemu_params *param)
video->outbuf = av_malloc(video->outbuf_size);
// Just to make sure we can handle the biggest frames. Seemed to crash with just 256 * 224.
int size = avpicture_get_size(PIX_FMT_RGB32, 512, 448);
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();
avpicture_fill((AVPicture*)video->conv_frame, video->conv_frame_buf, PIX_FMT_RGB32, 512, 448);
avpicture_fill((AVPicture*)video->conv_frame, video->conv_frame_buf, PIX_FMT_RGB32, param->fb_width, param->fb_height);
return true;
}
@ -173,7 +173,7 @@ static bool init_thread(ffemu_t *handle)
handle->cond = SDL_CreateCond();
handle->audio_fifo = fifo_new(32000 * sizeof(int16_t) * handle->params.channels * MAX_FRAMES / 60);
handle->attr_fifo = fifo_new(sizeof(struct ffemu_video_data) * MAX_FRAMES);
handle->video_fifo = fifo_new(512 * 448 * sizeof(int16_t) * MAX_FRAMES);
handle->video_fifo = fifo_new(handle->params.fb_width * handle->params.fb_height * sizeof(int16_t) * MAX_FRAMES);
handle->alive = true;
handle->can_sleep = true;
@ -450,7 +450,7 @@ int ffemu_finalize(ffemu_t *handle)
deinit_thread(handle);
// Push out frames still stuck in queue.
uint16_t *video_buf = malloc(512 * 448 * sizeof(uint16_t));
uint16_t *video_buf = malloc(handle->params.fb_width * handle->params.fb_height * sizeof(uint16_t));
assert(video_buf);
int16_t audio_buf[128 * handle->params.channels];
struct ffemu_video_data attr_buf;
@ -515,7 +515,7 @@ static int SDLCALL ffemu_thread(void *data)
{
ffemu_t *ff = data;
uint16_t *video_buf = malloc(512 * 448 * sizeof(uint16_t));
uint16_t *video_buf = malloc(ff->params.fb_width * ff->params.fb_height * sizeof(uint16_t));
assert(video_buf);
int16_t audio_buf[128 * ff->params.channels];
struct ffemu_video_data attr_buf;

4
record/ffemu.h
View File

@ -46,6 +46,10 @@ struct ffemu_params
// Desired output resolution.
unsigned out_width;
unsigned out_height;
// Total size of framebuffer used in input.
unsigned fb_width;
unsigned fb_height;
float aspect_ratio;
// FPS of video input.

2
ssnes.c
View File

@ -769,6 +769,8 @@ static void init_recording(void)
struct ffemu_params params = {
.out_width = 256,
.out_height = 224,
.fb_width = 512,
.fb_height = 448,
.channels = 2,
.samplerate = 32000,
.filename = g_extern.record_path,