mirror of https://git.ffmpeg.org/ffmpeg.git
swscale: add P016 input support
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15d7e31dcb
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4c2176d45b
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@ -719,6 +719,28 @@ static void p010BEToUV_c(uint8_t *dstU, uint8_t *dstV,
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}
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}
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}
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}
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static void p016LEToUV_c(uint8_t *dstU, uint8_t *dstV,
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const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2,
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int width, uint32_t *unused)
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{
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int i;
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for (i = 0; i < width; i++) {
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AV_WN16(dstU + i * 2, AV_RL16(src1 + i * 4 + 0));
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AV_WN16(dstV + i * 2, AV_RL16(src1 + i * 4 + 2));
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}
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}
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static void p016BEToUV_c(uint8_t *dstU, uint8_t *dstV,
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const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2,
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int width, uint32_t *unused)
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{
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int i;
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for (i = 0; i < width; i++) {
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AV_WN16(dstU + i * 2, AV_RB16(src1 + i * 4 + 0));
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AV_WN16(dstV + i * 2, AV_RB16(src1 + i * 4 + 2));
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}
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}
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#define input_pixel(pos) (isBE(origin) ? AV_RB16(pos) : AV_RL16(pos))
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#define input_pixel(pos) (isBE(origin) ? AV_RB16(pos) : AV_RL16(pos))
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static void bgr24ToY_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2,
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static void bgr24ToY_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2,
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@ -1085,6 +1107,12 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
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case AV_PIX_FMT_P010BE:
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case AV_PIX_FMT_P010BE:
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c->chrToYV12 = p010BEToUV_c;
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c->chrToYV12 = p010BEToUV_c;
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break;
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break;
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case AV_PIX_FMT_P016LE:
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c->chrToYV12 = p016LEToUV_c;
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break;
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case AV_PIX_FMT_P016BE:
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c->chrToYV12 = p016BEToUV_c;
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break;
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}
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}
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if (c->chrSrcHSubSample) {
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if (c->chrSrcHSubSample) {
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switch (srcFormat) {
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switch (srcFormat) {
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@ -1326,6 +1354,8 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
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case AV_PIX_FMT_GRAY10LE:
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case AV_PIX_FMT_GRAY10LE:
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case AV_PIX_FMT_GRAY12LE:
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case AV_PIX_FMT_GRAY12LE:
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case AV_PIX_FMT_GRAY16LE:
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case AV_PIX_FMT_GRAY16LE:
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case AV_PIX_FMT_P016LE:
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c->lumToYV12 = bswap16Y_c;
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c->lumToYV12 = bswap16Y_c;
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break;
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break;
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case AV_PIX_FMT_YUVA444P9LE:
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case AV_PIX_FMT_YUVA444P9LE:
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@ -1362,6 +1392,8 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
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case AV_PIX_FMT_GRAY10BE:
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case AV_PIX_FMT_GRAY10BE:
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case AV_PIX_FMT_GRAY12BE:
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case AV_PIX_FMT_GRAY12BE:
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case AV_PIX_FMT_GRAY16BE:
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case AV_PIX_FMT_GRAY16BE:
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case AV_PIX_FMT_P016BE:
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c->lumToYV12 = bswap16Y_c;
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c->lumToYV12 = bswap16Y_c;
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break;
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break;
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case AV_PIX_FMT_YUVA444P9BE:
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case AV_PIX_FMT_YUVA444P9BE:
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@ -1878,8 +1878,10 @@ void ff_get_unscaled_swscale(SwsContext *c)
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c->chrDstVSubSample == c->chrSrcVSubSample &&
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c->chrDstVSubSample == c->chrSrcVSubSample &&
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dstFormat != AV_PIX_FMT_NV12 && dstFormat != AV_PIX_FMT_NV21 &&
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dstFormat != AV_PIX_FMT_NV12 && dstFormat != AV_PIX_FMT_NV21 &&
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dstFormat != AV_PIX_FMT_P010LE && dstFormat != AV_PIX_FMT_P010BE &&
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dstFormat != AV_PIX_FMT_P010LE && dstFormat != AV_PIX_FMT_P010BE &&
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dstFormat != AV_PIX_FMT_P016LE && dstFormat != AV_PIX_FMT_P016BE &&
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srcFormat != AV_PIX_FMT_NV12 && srcFormat != AV_PIX_FMT_NV21 &&
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srcFormat != AV_PIX_FMT_NV12 && srcFormat != AV_PIX_FMT_NV21 &&
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srcFormat != AV_PIX_FMT_P010LE && srcFormat != AV_PIX_FMT_P010BE))
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srcFormat != AV_PIX_FMT_P010LE && srcFormat != AV_PIX_FMT_P010BE &&
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srcFormat != AV_PIX_FMT_P016LE && srcFormat != AV_PIX_FMT_P016BE))
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{
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{
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if (isPacked(c->srcFormat))
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if (isPacked(c->srcFormat))
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c->swscale = packedCopyWrapper;
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c->swscale = packedCopyWrapper;
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@ -252,6 +252,8 @@ static const FormatEntry format_entries[AV_PIX_FMT_NB] = {
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[AV_PIX_FMT_AYUV64LE] = { 1, 1},
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[AV_PIX_FMT_AYUV64LE] = { 1, 1},
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[AV_PIX_FMT_P010LE] = { 1, 1 },
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[AV_PIX_FMT_P010LE] = { 1, 1 },
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[AV_PIX_FMT_P010BE] = { 1, 1 },
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[AV_PIX_FMT_P010BE] = { 1, 1 },
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[AV_PIX_FMT_P016LE] = { 1, 0 },
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[AV_PIX_FMT_P016BE] = { 1, 0 },
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};
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};
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int sws_isSupportedInput(enum AVPixelFormat pix_fmt)
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int sws_isSupportedInput(enum AVPixelFormat pix_fmt)
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