const AVOption av_device_capabilities[] = {
{ "codec", "codec", OFFSET(codec), AV_OPT_TYPE_INT,
{.i64 = AV_CODEC_ID_NONE}, AV_CODEC_ID_NONE, INT_MAX, E|D|A|V },
- { "sample_format", "sample format", OFFSET(sample_format), AV_OPT_TYPE_INT,
- {.i64 = AV_SAMPLE_FMT_NONE}, -1, INT_MAX, E|D|A },
+ { "sample_format", "sample format", OFFSET(sample_format), AV_OPT_TYPE_SAMPLE_FMT,
+ {.i64 = AV_SAMPLE_FMT_NONE}, AV_SAMPLE_FMT_NONE, INT_MAX, E|D|A },
{ "sample_rate", "sample rate", OFFSET(sample_rate), AV_OPT_TYPE_INT,
{.i64 = -1}, -1, INT_MAX, E|D|A },
{ "channels", "channels", OFFSET(channels), AV_OPT_TYPE_INT,
{.i64 = -1}, -1, INT_MAX, E|D|A },
- { "channel_layout", "channel layout", OFFSET(channel_layout), AV_OPT_TYPE_INT64,
+ { "channel_layout", "channel layout", OFFSET(channel_layout), AV_OPT_TYPE_CHANNEL_LAYOUT,
{.i64 = -1}, -1, INT_MAX, E|D|A },
- { "pixel_format", "pixel format", OFFSET(pixel_format), AV_OPT_TYPE_INT,
- {.i64 = AV_PIX_FMT_NONE}, -1, INT_MAX, E|D|V },
+ { "pixel_format", "pixel format", OFFSET(pixel_format), AV_OPT_TYPE_PIXEL_FMT,
+ {.i64 = AV_PIX_FMT_NONE}, AV_PIX_FMT_NONE, INT_MAX, E|D|V },
{ "window_size", "window size", OFFSET(window_width), AV_OPT_TYPE_IMAGE_SIZE,
{.str = NULL}, -1, INT_MAX, E|D|V },
{ "frame_size", "frame size", OFFSET(frame_width), AV_OPT_TYPE_IMAGE_SIZE,