ffmpeg | branch: master | James Almer <jamr...@gmail.com> | Sat Oct 12 16:55:28 2024 -0300| [f2853002dd33400f1db02ff8371bb36e0755899e] | committer: James Almer
avfilter/vsrc_testsrc: add support for packed YUV formats in yuvtestsrc Signed-off-by: James Almer <jamr...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f2853002dd33400f1db02ff8371bb36e0755899e --- libavfilter/vsrc_testsrc.c | 26 ++++++++++++++++++++++++-- 1 file changed, 24 insertions(+), 2 deletions(-) diff --git a/libavfilter/vsrc_testsrc.c b/libavfilter/vsrc_testsrc.c index b182abea0f..3d80267399 100644 --- a/libavfilter/vsrc_testsrc.c +++ b/libavfilter/vsrc_testsrc.c @@ -1152,9 +1152,28 @@ static void yuvtest_put_pixel(uint8_t *dstp[4], int dst_linesizep[4], int i, int j, unsigned y, unsigned u, unsigned v, enum AVPixelFormat fmt, uint8_t ayuv_map[4]) { + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(fmt); uint32_t n; switch (fmt) { + case AV_PIX_FMT_VYU444: + n = (y << (ayuv_map[Y]*8)) + (u << (ayuv_map[U]*8)) + (v << (ayuv_map[V]*8)); + AV_WL24(&dstp[0][i*3 + j*dst_linesizep[0]], n); + break; + case AV_PIX_FMT_V30XLE: + case AV_PIX_FMT_XV30LE: + n = (y << ((desc->comp[0].offset*8) + desc->comp[0].shift)) + + (u << ((desc->comp[1].offset*8) + desc->comp[1].shift)) + + (v << ((desc->comp[2].offset*8) + desc->comp[2].shift)); + AV_WL32(&dstp[0][i*4 + j*dst_linesizep[0]], n); + break; + case AV_PIX_FMT_UYVA: + case AV_PIX_FMT_VUYA: + case AV_PIX_FMT_VUYX: + case AV_PIX_FMT_AYUV: + n = (y << (ayuv_map[Y]*8)) + (u << (ayuv_map[U]*8)) + (v << (ayuv_map[V]*8)) + (255U << (ayuv_map[A]*8)); + AV_WL32(&dstp[0][i*4 + j*dst_linesizep[0]], n); + break; case AV_PIX_FMT_YUV444P: case AV_PIX_FMT_YUVJ444P: dstp[0][i + j*dst_linesizep[0]] = y; @@ -1177,7 +1196,7 @@ static void yuvtest_fill_picture(AVFilterContext *ctx, AVFrame *frame) { TestSourceContext *test = ctx->priv; int i, j, w = frame->width, h = frame->height; - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(frame->format); + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(ctx->outputs[0]->format); const int factor = 1 << desc->comp[0].depth; const int mid = 1 << (desc->comp[0].depth - 1); @@ -1209,7 +1228,10 @@ static const enum AVPixelFormat yuvtest_pix_fmts[] = { AV_PIX_FMT_YUV444P, AV_PIX_FMT_YUVJ444P, AV_PIX_FMT_YUV444P9, AV_PIX_FMT_YUV444P10, AV_PIX_FMT_YUV444P12, AV_PIX_FMT_YUV444P14, - AV_PIX_FMT_YUV444P16, + AV_PIX_FMT_YUV444P16, AV_PIX_FMT_VYU444, + AV_PIX_FMT_AYUV, AV_PIX_FMT_UYVA, + AV_PIX_FMT_VUYA, AV_PIX_FMT_VUYX, + AV_PIX_FMT_XV30LE, AV_PIX_FMT_V30XLE, AV_PIX_FMT_NONE }; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
