mirror of
https://github.com/mpv-player/mpv
synced 2025-01-11 09:29:29 +00:00
new video format: yuvrgb. patch by Fredrik Kuivinen <freku045@student.liu.se>
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4428 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi
parent
04b96abd16
commit
79bc2e797d
@ -73,7 +73,8 @@ struct config ovc_conf[]={
|
||||
{"raw", &out_video_codec, CONF_TYPE_FLAG, 0, 0, VCODEC_RAW, NULL},
|
||||
{"lavc", &out_video_codec, CONF_TYPE_FLAG, 0, 0, VCODEC_LIBAVCODEC, NULL},
|
||||
{"null", &out_video_codec, CONF_TYPE_FLAG, 0, 0, VCODEC_NULL, NULL},
|
||||
{"help", "\nAvailable codecs:\n copy\n frameno\n divx4\n raw\n lavc\n null\n\n", CONF_TYPE_PRINT, CONF_NOCFG, 0, 0, NULL},
|
||||
{"rawrgb", &out_video_codec, CONF_TYPE_FLAG, 0, 0, VCODEC_RAWRGB, NULL},
|
||||
{"help", "\nAvailable codecs:\n copy\n frameno\n divx4\n raw\n lavc\n rawrgb\n null\n\n", CONF_TYPE_PRINT, CONF_NOCFG, 0, 0, NULL},
|
||||
{NULL, NULL, 0, 0, 0, 0, NULL}
|
||||
};
|
||||
|
||||
|
||||
111
mencoder.c
111
mencoder.c
@ -4,6 +4,7 @@
|
||||
#define VCODEC_RAW 3
|
||||
#define VCODEC_LIBAVCODEC 4
|
||||
#define VCODEC_NULL 5
|
||||
#define VCODEC_RAWRGB 6
|
||||
|
||||
#define ACODEC_COPY 0
|
||||
#define ACODEC_PCM 1
|
||||
@ -46,6 +47,8 @@ static char* banner_text=
|
||||
#include "dec_audio.h"
|
||||
#include "dec_video.h"
|
||||
|
||||
#include "postproc/rgb2rgb.h"
|
||||
|
||||
#ifdef HAVE_DIVX4ENCORE
|
||||
#include <encore2.h>
|
||||
#include "divx4_vbr.h"
|
||||
@ -192,6 +195,7 @@ static int cfg_include(struct config *conf, char *filename){
|
||||
}
|
||||
|
||||
static int parse_end_at(struct config *conf, const char* param);
|
||||
static uint8_t* flip_upside_down(uint8_t* dst, const uint8_t* src, int width, int height);
|
||||
|
||||
#include "get_path.c"
|
||||
|
||||
@ -520,12 +524,20 @@ mp_msg(MSGT_MENCODER,MSGL_INFO,"%s video codec: [%s] drv:%d prio:%d (%s)\n",vide
|
||||
for(i=0;i<CODECS_MAX_OUTFMT;i++){
|
||||
out_fmt=sh_video->codec->outfmt[i];
|
||||
if(out_fmt==0xFFFFFFFF) continue;
|
||||
if(IMGFMT_IS_RGB(out_fmt) || IMGFMT_IS_BGR(out_fmt)) break;
|
||||
|
||||
if(IMGFMT_IS_RGB(out_fmt)) break;
|
||||
if(out_fmt==IMGFMT_YV12) break;
|
||||
|
||||
if(out_video_codec == VCODEC_RAWRGB) {
|
||||
if(IMGFMT_IS_BGR(out_fmt) && IMGFMT_BGR_DEPTH(out_fmt) == 32) break;
|
||||
}
|
||||
else {
|
||||
if(IMGFMT_IS_BGR(out_fmt)) break;
|
||||
if(out_fmt==IMGFMT_I420) break;
|
||||
if(out_fmt==IMGFMT_IYUV) break;
|
||||
if(out_fmt==IMGFMT_YUY2) break;
|
||||
if(out_fmt==IMGFMT_UYVY) break;
|
||||
}
|
||||
}
|
||||
if(i>=CODECS_MAX_OUTFMT){
|
||||
mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_VOincompCodec);
|
||||
@ -674,6 +686,31 @@ case VCODEC_RAW:
|
||||
mux_v->bih->biWidth, mux_v->bih->biHeight,
|
||||
mux_v->bih->biBitCount, mux_v->bih->biCompression);
|
||||
break;
|
||||
case VCODEC_RAWRGB:
|
||||
mux_v->bih=malloc(sizeof(BITMAPINFOHEADER));
|
||||
mux_v->bih->biSize=sizeof(BITMAPINFOHEADER);
|
||||
mux_v->bih->biWidth=sh_video->disp_w;
|
||||
mux_v->bih->biHeight=sh_video->disp_h;
|
||||
mux_v->bih->biCompression=0;
|
||||
mux_v->bih->biPlanes=1;
|
||||
|
||||
if(IMGFMT_IS_RGB(out_fmt))
|
||||
mux_v->bih->biBitCount = IMGFMT_RGB_DEPTH(out_fmt);
|
||||
else if(IMGFMT_IS_BGR(out_fmt))
|
||||
mux_v->bih->biBitCount = IMGFMT_BGR_DEPTH(out_fmt);
|
||||
else {
|
||||
mux_v->bih->biBitCount = 24;
|
||||
yuv2rgb_init(24, MODE_BGR);
|
||||
}
|
||||
|
||||
if(mux_v->bih->biBitCount == 32)
|
||||
mux_v->bih->biBitCount = 24;
|
||||
|
||||
mux_v->bih->biSizeImage=mux_v->bih->biWidth*mux_v->bih->biHeight*(mux_v->bih->biBitCount/8);
|
||||
printf("videocodec: rawrgb (%dx%d %dbpp fourcc=%x)\n",
|
||||
mux_v->bih->biWidth, mux_v->bih->biHeight,
|
||||
mux_v->bih->biBitCount, mux_v->bih->biCompression);
|
||||
break;
|
||||
case VCODEC_FRAMENO:
|
||||
mux_v->bih=malloc(sizeof(BITMAPINFOHEADER));
|
||||
mux_v->bih->biSize=sizeof(BITMAPINFOHEADER);
|
||||
@ -862,6 +899,7 @@ aviwrite_write_header(muxer,muxer_f);
|
||||
switch(mux_v->codec){
|
||||
case VCODEC_COPY:
|
||||
case VCODEC_RAW:
|
||||
case VCODEC_RAWRGB:
|
||||
case VCODEC_NULL:
|
||||
break;
|
||||
case VCODEC_FRAMENO:
|
||||
@ -1277,6 +1315,57 @@ case VCODEC_COPY:
|
||||
mux_v->buffer=start;
|
||||
if(skip_flag<=0) aviwrite_write_chunk(muxer,mux_v,muxer_f,in_size,(sh_video->ds->flags&1)?0x10:0);
|
||||
break;
|
||||
case VCODEC_RAWRGB:
|
||||
{
|
||||
static uint8_t* raw_rgb_buffer = NULL;
|
||||
static uint8_t* raw_rgb_buffer2 = NULL;
|
||||
|
||||
if(!raw_rgb_buffer) {
|
||||
raw_rgb_buffer = malloc(vo_w*vo_h*4);
|
||||
raw_rgb_buffer2 = malloc(vo_w*vo_h*4);
|
||||
}
|
||||
|
||||
blit_frame=decode_video(&video_out,sh_video,start,in_size,0);
|
||||
if(skip_flag>0) break;
|
||||
if(!blit_frame){
|
||||
// empty.
|
||||
aviwrite_write_chunk(muxer,mux_v,muxer_f,0,0);
|
||||
break;
|
||||
}
|
||||
|
||||
/* Uncompressed avi files store rgb data with the top most row last so we
|
||||
* have to flip the frames. */
|
||||
if(IMGFMT_IS_BGR(out_fmt)) {
|
||||
if(IMGFMT_BGR_DEPTH(out_fmt) == 32) {
|
||||
rgb32to24(vo_image_ptr, raw_rgb_buffer, vo_w*vo_h*4);
|
||||
mux_v->buffer = flip_upside_down(raw_rgb_buffer, raw_rgb_buffer,
|
||||
vo_w*3, vo_h);
|
||||
}
|
||||
else
|
||||
mux_v->buffer = flip_upside_down(raw_rgb_buffer, vo_image_ptr,
|
||||
vo_w*3, vo_h);
|
||||
}
|
||||
else if(IMGFMT_IS_RGB(out_fmt)) {
|
||||
if(IMGFMT_RGB_DEPTH(out_fmt) == 32) {
|
||||
rgb32tobgr32(vo_image_ptr, raw_rgb_buffer2, vo_w*vo_h*4);
|
||||
rgb32to24(raw_rgb_buffer2, raw_rgb_buffer, vo_w*vo_h*4);
|
||||
mux_v->buffer = flip_upside_down(raw_rgb_buffer, raw_rgb_buffer,
|
||||
vo_w*3, vo_h);
|
||||
}
|
||||
else
|
||||
mux_v->buffer = flip_upside_down(raw_rgb_buffer, vo_image_ptr,
|
||||
vo_w*3, vo_h);
|
||||
}
|
||||
else {
|
||||
yuv2rgb(raw_rgb_buffer, vo_image_ptr, vo_image_ptr + vo_w*vo_h*5/4,
|
||||
vo_image_ptr + vo_w*vo_h, vo_w, vo_h, vo_w*24/8, vo_w, vo_w/2);
|
||||
mux_v->buffer = flip_upside_down(raw_rgb_buffer, raw_rgb_buffer,
|
||||
vo_w*3, vo_h);
|
||||
}
|
||||
|
||||
aviwrite_write_chunk(muxer,mux_v,muxer_f, vo_w*vo_h*3, 0x10);
|
||||
}
|
||||
break;
|
||||
case VCODEC_RAW:
|
||||
blit_frame=decode_video(&video_out,sh_video,start,in_size,0);
|
||||
if(skip_flag>0) break;
|
||||
@ -1440,7 +1529,7 @@ if(sh_audio && !demuxer2){
|
||||
(p>0.001) ? (int)(ftell(muxer_f)/p/1024/1024) : 0,
|
||||
v_pts_corr,
|
||||
(mux_v->timer>1) ? (int)(mux_v->size/mux_v->timer/125) : 0,
|
||||
(mux_a->timer>1) ? (int)(mux_a->size/mux_a->timer/125) : 0
|
||||
(mux_a && mux_a->timer>1) ? (int)(mux_a->size/mux_a->timer/125) : 0
|
||||
);
|
||||
#endif
|
||||
}
|
||||
@ -1541,3 +1630,21 @@ static int parse_end_at(struct config *conf, const char* param)
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* Flip the image in src and store the result in dst. src and dst may overlap.
|
||||
width is the size of each line in bytes. */
|
||||
static uint8_t* flip_upside_down(uint8_t* dst, const uint8_t* src, int width,
|
||||
int height)
|
||||
{
|
||||
uint8_t* tmp = malloc(width);
|
||||
int i;
|
||||
|
||||
for(i = 0; i < height/2; i++) {
|
||||
memcpy(tmp, &src[i*width], width);
|
||||
memcpy(&dst[i * width], &src[(height - i) * width], width);
|
||||
memcpy(&dst[(height - i) * width], tmp, width);
|
||||
}
|
||||
|
||||
free(tmp);
|
||||
return dst;
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user