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| author | Stanimir Varbanov <stanimir.varbanov@linaro.org> | 2017-08-18 10:16:05 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-08-26 08:45:34 -0400 |
| commit | 29f0133ec66c3e49a80fdf362be71482d45684f3 (patch) | |
| tree | a1fd1afac22654e4d26ae0b7c41eeafeb9480cbe /drivers/media/platform/qcom/venus/venc.c | |
| parent | d8db57c26f1c9bf7de3f6bf462a78cc555d9d390 (diff) | |
| download | talos-obmc-linux-29f0133ec66c3e49a80fdf362be71482d45684f3.tar.gz talos-obmc-linux-29f0133ec66c3e49a80fdf362be71482d45684f3.zip | |
media: venus: use helper function to check supported codecs
Use the helper function in decoder and encoder find_format
to runtime check supported codecs.
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/qcom/venus/venc.c')
| -rw-r--r-- | drivers/media/platform/qcom/venus/venc.c | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c index 7eb346869d28..dc66fe664cd6 100644 --- a/drivers/media/platform/qcom/venus/venc.c +++ b/drivers/media/platform/qcom/venus/venc.c @@ -91,7 +91,8 @@ static const struct venus_format venc_formats[] = { }, }; -static const struct venus_format *find_format(u32 pixfmt, u32 type) +static const struct venus_format * +find_format(struct venus_inst *inst, u32 pixfmt, u32 type) { const struct venus_format *fmt = venc_formats; unsigned int size = ARRAY_SIZE(venc_formats); @@ -105,11 +106,15 @@ static const struct venus_format *find_format(u32 pixfmt, u32 type) if (i == size || fmt[i].type != type) return NULL; + if (type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE && + !venus_helper_check_codec(inst, fmt[i].pixfmt)) + return NULL; + return &fmt[i]; } static const struct venus_format * -find_format_by_index(unsigned int index, u32 type) +find_format_by_index(struct venus_inst *inst, unsigned int index, u32 type) { const struct venus_format *fmt = venc_formats; unsigned int size = ARRAY_SIZE(venc_formats); @@ -129,6 +134,10 @@ find_format_by_index(unsigned int index, u32 type) if (i == size) return NULL; + if (type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE && + !venus_helper_check_codec(inst, fmt[i].pixfmt)) + return NULL; + return &fmt[i]; } @@ -246,9 +255,10 @@ venc_querycap(struct file *file, void *fh, struct v4l2_capability *cap) static int venc_enum_fmt(struct file *file, void *fh, struct v4l2_fmtdesc *f) { + struct venus_inst *inst = to_inst(file); const struct venus_format *fmt; - fmt = find_format_by_index(f->index, f->type); + fmt = find_format_by_index(inst, f->index, f->type); memset(f->reserved, 0, sizeof(f->reserved)); @@ -271,7 +281,7 @@ venc_try_fmt_common(struct venus_inst *inst, struct v4l2_format *f) memset(pfmt[0].reserved, 0, sizeof(pfmt[0].reserved)); memset(pixmp->reserved, 0, sizeof(pixmp->reserved)); - fmt = find_format(pixmp->pixelformat, f->type); + fmt = find_format(inst, pixmp->pixelformat, f->type); if (!fmt) { if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) pixmp->pixelformat = V4L2_PIX_FMT_H264; @@ -279,7 +289,7 @@ venc_try_fmt_common(struct venus_inst *inst, struct v4l2_format *f) pixmp->pixelformat = V4L2_PIX_FMT_NV12; else return NULL; - fmt = find_format(pixmp->pixelformat, f->type); + fmt = find_format(inst, pixmp->pixelformat, f->type); pixmp->width = 1280; pixmp->height = 720; } @@ -524,10 +534,10 @@ static int venc_enum_framesizes(struct file *file, void *fh, fsize->type = V4L2_FRMSIZE_TYPE_STEPWISE; - fmt = find_format(fsize->pixel_format, + fmt = find_format(inst, fsize->pixel_format, V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE); if (!fmt) { - fmt = find_format(fsize->pixel_format, + fmt = find_format(inst, fsize->pixel_format, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE); if (!fmt) return -EINVAL; @@ -554,10 +564,10 @@ static int venc_enum_frameintervals(struct file *file, void *fh, fival->type = V4L2_FRMIVAL_TYPE_STEPWISE; - fmt = find_format(fival->pixel_format, + fmt = find_format(inst, fival->pixel_format, V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE); if (!fmt) { - fmt = find_format(fival->pixel_format, + fmt = find_format(inst, fival->pixel_format, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE); if (!fmt) return -EINVAL; |
