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Lines 178-194
MediaRet MediaRecorder::setup_video_stre
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| 178 |
// make sure RGB is supported (mostly not) |
178 |
// make sure RGB is supported (mostly not) |
| 179 |
if(codec->pix_fmts) { |
179 |
if(codec->pix_fmts) { |
| 180 |
const enum PixelFormat *p; |
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const enum PixelFormat *p; |
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#if LIBAVCODEC_VERSION_MAJOR < 55 |
| 181 |
int64_t mask = 0; |
182 |
int64_t mask = 0; |
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#endif |
| 182 |
for(p = codec->pix_fmts; *p != -1; p++) { |
184 |
for(p = codec->pix_fmts; *p != -1; p++) { |
| 183 |
// may get complaints about 1LL; thus the cast |
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// may get complaints about 1LL; thus the cast |
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#if LIBAVCODEC_VERSION_MAJOR < 55 |
| 184 |
mask |= ((int64_t)1) << *p; |
187 |
mask |= ((int64_t)1) << *p; |
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#endif |
| 185 |
if(*p == pixfmt) |
189 |
if(*p == pixfmt) |
| 186 |
break; |
190 |
break; |
| 187 |
} |
191 |
} |
| 188 |
if(*p == -1) { |
192 |
if(*p == -1) { |
| 189 |
// if not supported, use a converter to the next best format |
193 |
// if not supported, use a converter to the next best format |
| 190 |
// this is swscale, the converter used by the output demo |
194 |
// this is swscale, the converter used by the output demo |
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195 |
#if LIBAVCODEC_VERSION_MAJOR < 55 |
| 191 |
enum PixelFormat dp = (PixelFormat)avcodec_find_best_pix_fmt(mask, pixfmt, 0, NULL); |
196 |
enum PixelFormat dp = (PixelFormat)avcodec_find_best_pix_fmt(mask, pixfmt, 0, NULL); |
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197 |
#else |
| 198 |
#if LIBAVCODEC_VERSION_MICRO >= 100 |
| 199 |
// FFmpeg |
| 200 |
enum AVPixelFormat dp = avcodec_find_best_pix_fmt_of_list(codec->pix_fmts, pixfmt, 0, NULL); |
| 201 |
#else |
| 202 |
// Libav |
| 203 |
enum AVPixelFormat dp = avcodec_find_best_pix_fmt2(codec->pix_fmts, pixfmt, 0, NULL); |
| 204 |
#endif |
| 205 |
#endif |
| 192 |
if(dp == -1) |
206 |
if(dp == -1) |
| 193 |
dp = codec->pix_fmts[0]; |
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dp = codec->pix_fmts[0]; |
| 194 |
if(!(convpic = avcodec_alloc_frame()) || |
208 |
if(!(convpic = avcodec_alloc_frame()) || |
