1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
|
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <inttypes.h>
#include "config.h"
#ifdef USE_WIN32DLL
#include "mp_msg.h"
#include "codec-cfg.h"
//#include "stream.h"
//#include "demuxer.h"
//#include "stheader.h"
#include "loader.h"
//#include "wine/mmreg.h"
#include "wine/vfw.h"
#include "wine/avifmt.h"
#include "img_format.h"
#include "mp_image.h"
#include "vf.h"
#include "muxer.h"
//===========================================================================//
static char *vfw_param_codec = NULL;
#include "m_option.h"
m_option_t vfwopts_conf[]={
{"codec", &vfw_param_codec, CONF_TYPE_STRING, 0, 0, 0, NULL},
{NULL, NULL, 0, 0, 0, 0, NULL}
};
struct vf_priv_s {
muxer_stream_t* mux;
BITMAPINFOHEADER* bih;
};
static HIC encoder_hic;
static void* encoder_buf=NULL;
static int encoder_buf_size=0;
static int encoder_frameno=0;
//int init_vfw_encoder(char *dll_name, BITMAPINFOHEADER *input_bih, BITMAPINFOHEADER *output_bih)
static BITMAPINFOHEADER* vfw_open_encoder(char *dll_name, BITMAPINFOHEADER *input_bih,unsigned int out_fourcc)
{
HRESULT ret;
BITMAPINFOHEADER* output_bih=NULL;
int temp_len;
//sh_video = malloc(sizeof(sh_video_t));
mp_msg(MSGT_WIN32,MSGL_V,"======= Win32 (VFW) VIDEO Encoder init =======\n");
// memset(&sh_video->o_bih, 0, sizeof(BITMAPINFOHEADER));
// output_bih->biSize = sizeof(BITMAPINFOHEADER);
// encoder_hic = ICOpen( 0x63646976, out_fourcc, ICMODE_COMPRESS);
encoder_hic = ICOpen( (long) dll_name, out_fourcc, ICMODE_COMPRESS);
if(!encoder_hic){
mp_msg(MSGT_WIN32,MSGL_ERR,"ICOpen failed! unknown codec / wrong parameters?\n");
return NULL;
}
printf("HIC: %x\n", encoder_hic);
#if 1
{
ICINFO icinfo;
ret = ICGetInfo(encoder_hic, &icinfo, sizeof(ICINFO));
printf("%ld - %ld - %d\n", ret, icinfo.dwSize, sizeof(ICINFO));
printf("Compressor type: %.4lx\n", icinfo.fccType);
printf("Compressor subtype: %.4lx\n", icinfo.fccHandler);
printf("Compressor flags: %lu, version %lu, ICM version: %lu\n",
icinfo.dwFlags, icinfo.dwVersion, icinfo.dwVersionICM);
//printf("Compressor name: %s\n", icinfo.szName);
//printf("Compressor description: %s\n", icinfo.szDescription);
printf("Flags:");
if (icinfo.dwFlags & VIDCF_QUALITY)
printf(" quality");
if (icinfo.dwFlags & VIDCF_FASTTEMPORALD)
printf(" fast-decompr");
if (icinfo.dwFlags & VIDCF_QUALITYTIME)
printf(" temp-quality");
printf("\n");
}
#endif
temp_len = ICCompressGetFormatSize(encoder_hic, input_bih);
printf("ICCompressGetFormatSize ret: %d\n", temp_len);
if (temp_len < sizeof(BITMAPINFOHEADER)) temp_len=sizeof(BITMAPINFOHEADER);
output_bih = malloc(temp_len+4);
memset(output_bih,0,temp_len);
output_bih->biSize = temp_len; //sizeof(BITMAPINFOHEADER);
return output_bih;
}
static int vfw_start_encoder(BITMAPINFOHEADER *input_bih, BITMAPINFOHEADER *output_bih){
HRESULT ret;
int temp_len=output_bih->biSize;
int i;
ret = ICCompressGetFormat(encoder_hic, input_bih, output_bih);
if(ret < 0){
unsigned char* temp=(unsigned char*)output_bih;
mp_msg(MSGT_WIN32,MSGL_ERR,"ICCompressGetFormat failed: Error %d (0x%X)\n", (int)ret, (int)ret);
for (i=0; i < temp_len; i++) mp_msg(MSGT_WIN32, MSGL_DBG2, "%02x ", temp[i]);
return 0;
}
mp_msg(MSGT_WIN32,MSGL_V,"ICCompressGetFormat OK\n");
if (temp_len > sizeof(BITMAPINFOHEADER))
{
unsigned char* temp=(unsigned char*)output_bih;
mp_msg(MSGT_WIN32, MSGL_V, "Extra info in o_bih (%d bytes)!\n",
temp_len-sizeof(BITMAPINFOHEADER));
for(i=sizeof(output_bih);i<temp_len;i++) mp_msg(MSGT_WIN32, MSGL_DBG2, "%02X ",temp[i]);
}
// if(verbose) {
printf("Starting compression:\n");
printf(" Input format:\n");
printf(" biSize %d\n", input_bih->biSize);
printf(" biWidth %d\n", input_bih->biWidth);
printf(" biHeight %d\n", input_bih->biHeight);
printf(" biPlanes %d\n", input_bih->biPlanes);
printf(" biBitCount %d\n", input_bih->biBitCount);
printf(" biCompression 0x%x ('%.4s')\n", input_bih->biCompression, (char *)&input_bih->biCompression);
printf(" biSizeImage %d\n", input_bih->biSizeImage);
printf(" Output format:\n");
printf(" biSize %d\n", output_bih->biSize);
printf(" biWidth %d\n", output_bih->biWidth);
printf(" biHeight %d\n", output_bih->biHeight);
printf(" biPlanes %d\n", output_bih->biPlanes);
printf(" biBitCount %d\n", output_bih->biBitCount);
printf(" biCompression 0x%x ('%.4s')\n", output_bih->biCompression, (char *)&output_bih->biCompression);
printf(" biSizeImage %d\n", output_bih->biSizeImage);
// }
output_bih->biWidth=input_bih->biWidth;
output_bih->biHeight=input_bih->biHeight;
ret = ICCompressQuery(encoder_hic, input_bih, output_bih);
if(ret){
mp_msg(MSGT_WIN32,MSGL_ERR,"ICCompressQuery failed: Error %d\n", (int)ret);
return 0;
} else
mp_msg(MSGT_WIN32,MSGL_V,"ICCompressQuery OK\n");
ret = ICCompressBegin(encoder_hic, input_bih, output_bih);
if(ret){
mp_msg(MSGT_WIN32,MSGL_ERR,"ICCompressBegin failed: Error %d\n", (int)ret);
// return 0;
} else
mp_msg(MSGT_WIN32,MSGL_V,"ICCompressBegin OK\n");
printf(" Output format after query/begin:\n");
printf(" biSize %d\n", output_bih->biSize);
printf(" biWidth %d\n", output_bih->biWidth);
printf(" biHeight %d\n", output_bih->biHeight);
printf(" biPlanes %d\n", output_bih->biPlanes);
printf(" biBitCount %d\n", output_bih->biBitCount);
printf(" biCompression 0x%x ('%.4s')\n", output_bih->biCompression, (char *)&output_bih->biCompression);
printf(" biSizeImage %d\n", output_bih->biSizeImage);
encoder_buf_size=input_bih->biSizeImage;
encoder_buf=malloc(encoder_buf_size);
encoder_frameno=0;
mp_msg(MSGT_WIN32,MSGL_V,"VIDEO CODEC Init OK!!! ;-)\n");
return 1;
}
static int vfw_encode_frame(BITMAPINFOHEADER* biOutput,void* OutBuf,
BITMAPINFOHEADER* biInput,void* Image,
long* keyframe, int quality){
HRESULT ret;
//long VFWAPIV ICCompress(
// HIC hic,long dwFlags,LPBITMAPINFOHEADER lpbiOutput,void* lpOutputBuf,
// LPBITMAPINFOHEADER lpbiInput,void* lpImage,long* lpckid,
// long* lpdwFlags,long lFrameNum,long dwFrameSize,long dwQuality,
// LPBITMAPINFOHEADER lpbiInputPrev,void* lpImagePrev
//);
// printf("vfw_encode_frame(%p,%p, %p,%p, %p,%d)\n",biOutput,OutBuf,biInput,Image,keyframe,quality);
ret=ICCompress(encoder_hic, 0,
biOutput, OutBuf,
biInput, Image,
NULL, keyframe, encoder_frameno, 0, quality,
biInput, encoder_buf);
// printf("ok. size=%d\n",biOutput->biSizeImage);
memcpy(encoder_buf,Image,encoder_buf_size);
++encoder_frameno;
return (int)ret;
}
#define mux_v (vf->priv->mux)
#define vfw_bih (vf->priv->bih)
static int config(struct vf_instance_s* vf,
int width, int height, int d_width, int d_height,
unsigned int flags, unsigned int outfmt){
vfw_bih->biWidth=width;
vfw_bih->biHeight=height;
vfw_bih->biSizeImage=width*height*((vfw_bih->biBitCount+7)/8);
mux_v->aspect = (float)d_width/d_height;
if(!vfw_start_encoder(vfw_bih, mux_v->bih)) return 0;
// mux_v->bih->biWidth=width;
// mux_v->bih->biHeight=height;
// mux_v->bih->biSizeImage=width*height*((mux_v->bih->biBitCount+7)/8);
return 1;
}
static int control(struct vf_instance_s* vf, int request, void* data){
return CONTROL_UNKNOWN;
}
static int query_format(struct vf_instance_s* vf, unsigned int fmt){
if(fmt==IMGFMT_BGR24) return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_FLIPPED;
return 0;
}
static int put_image(struct vf_instance_s* vf, mp_image_t *mpi){
long flags=0;
int ret;
// flip_upside_down(vo_image_ptr,vo_image_ptr,3*vo_w,vo_h); // dirty hack
ret=vfw_encode_frame(mux_v->bih, mux_v->buffer, vfw_bih, mpi->planes[0], &flags, 10000);
muxer_write_chunk(mux_v,mux_v->bih->biSizeImage,flags, MP_NOPTS_VALUE, MP_NOPTS_VALUE);
return 1;
}
//===========================================================================//
static int vf_open(vf_instance_t *vf, char* args){
vf->config=config;
vf->default_caps=VFCAP_CONSTANT;
vf->control=control;
vf->query_format=query_format;
vf->put_image=put_image;
vf->priv=malloc(sizeof(struct vf_priv_s));
memset(vf->priv,0,sizeof(struct vf_priv_s));
vf->priv->mux=(muxer_stream_t*)args;
vfw_bih=calloc(1, sizeof(BITMAPINFOHEADER));
vfw_bih->biSize=sizeof(BITMAPINFOHEADER);
vfw_bih->biWidth=0; // FIXME ?
vfw_bih->biHeight=0;
vfw_bih->biPlanes=1;
vfw_bih->biBitCount=24;
vfw_bih->biCompression=0;
// vfw_bih->biSizeImage=vo_w*vo_h*((vfw_bih->biBitCount+7)/8);
if (!vfw_param_codec)
{
printf("No VfW codec specified! It's required!\n");
return 0;
}
// mux_v->bih=vfw_open_encoder("divxc32.dll",vfw_bih,mmioFOURCC('D', 'I', 'V', '3'));
// mux_v->bih=vfw_open_encoder("AvidAVICodec.dll",vfw_bih, 0);
mux_v->bih = vfw_open_encoder(vfw_param_codec, vfw_bih, 0);
if(!mux_v->bih) return 0;
return 1;
}
vf_info_t ve_info_vfw = {
"Win32/VfW encoders",
"vfw",
"A'rpi",
"for internal use by mencoder",
vf_open
};
//===========================================================================//
#endif
|