41 #ifndef VPX_VPX_VPX_CODEC_H_ 42 #define VPX_VPX_VPX_CODEC_H_ 49 #include "./vpx_integer.h" 52 #ifndef VPX_DEPRECATED 53 #if defined(__GNUC__) && __GNUC__ 54 #define VPX_DEPRECATED __attribute__((deprecated)) 55 #elif defined(_MSC_VER) 56 #define VPX_DEPRECATED 58 #define VPX_DEPRECATED 62 #ifndef VPX_DECLSPEC_DEPRECATED 63 #if defined(__GNUC__) && __GNUC__ 64 #define VPX_DECLSPEC_DEPRECATED 65 #elif defined(_MSC_VER) 67 #define VPX_DECLSPEC_DEPRECATED __declspec(deprecated) 69 #define VPX_DECLSPEC_DEPRECATED 75 #if defined(__GNUC__) || defined(__clang__) 76 #define VPX_UNUSED __attribute__((unused)) 90 #define VPX_CODEC_ABI_VERSION (4 + VPX_IMAGE_ABI_VERSION) 156 #define VPX_CODEC_CAP_DECODER 0x1 157 #define VPX_CODEC_CAP_ENCODER 0x2 161 #define VPX_CODEC_CAP_HIGHBITDEPTH 0x4 246 #define VPX_VERSION_MAJOR(v) \ 248 #define VPX_VERSION_MINOR(v) \ 250 #define VPX_VERSION_PATCH(v) \ 254 #define vpx_codec_version_major() ((vpx_codec_version() >> 16) & 0xff) 257 #define vpx_codec_version_minor() ((vpx_codec_version() >> 8) & 0xff) 260 #define vpx_codec_version_patch() ((vpx_codec_version() >> 0) & 0xff) 388 #if defined(VPX_DISABLE_CTRL_TYPECHECKS) && VPX_DISABLE_CTRL_TYPECHECKS 389 #define vpx_codec_control(ctx, id, data) vpx_codec_control_(ctx, id, data) 390 #define VPX_CTRL_USE_TYPE(id, typ) 391 #define VPX_CTRL_USE_TYPE_DEPRECATED(id, typ) 392 #define VPX_CTRL_VOID(id, typ) 404 #define vpx_codec_control(ctx, id, data) \ 405 vpx_codec_control_##id(ctx, id, data) 418 #define VPX_CTRL_USE_TYPE(id, typ) \ 419 static vpx_codec_err_t vpx_codec_control_##id(vpx_codec_ctx_t *, int, typ) \ 422 static vpx_codec_err_t vpx_codec_control_##id(vpx_codec_ctx_t *ctx, \ 423 int ctrl_id, typ data) { \ 424 return vpx_codec_control_(ctx, ctrl_id, data); \ 437 #define VPX_CTRL_USE_TYPE_DEPRECATED(id, typ) \ 438 VPX_DECLSPEC_DEPRECATED static vpx_codec_err_t vpx_codec_control_##id( \ 439 vpx_codec_ctx_t *, int, typ) VPX_DEPRECATED VPX_UNUSED; \ 441 VPX_DECLSPEC_DEPRECATED static vpx_codec_err_t vpx_codec_control_##id( \ 442 vpx_codec_ctx_t *ctx, int ctrl_id, typ data) { \ 443 return vpx_codec_control_(ctx, ctrl_id, data); \ 456 #define VPX_CTRL_VOID(id) \ 457 static vpx_codec_err_t vpx_codec_control_##id(vpx_codec_ctx_t *, int) \ 460 static vpx_codec_err_t vpx_codec_control_##id(vpx_codec_ctx_t *ctx, \ 462 return vpx_codec_control_(ctx, ctrl_id); \ 471 #endif // VPX_VPX_VPX_CODEC_H_ const char * vpx_codec_iface_name(vpx_codec_iface_t *iface)
Return the name for a given interface.
const char * vpx_codec_err_to_string(vpx_codec_err_t err)
Convert error number to printable string.
vpx_codec_flags_t init_flags
Definition: vpx_codec.h:205
Unspecified error.
Definition: vpx_codec.h:98
The given bitstream is not supported.
Definition: vpx_codec.h:114
Memory operation failed.
Definition: vpx_codec.h:101
Encoder configuration structure.
Definition: vpx_encoder.h:268
The coded data for this stream is corrupt or incomplete.
Definition: vpx_codec.h:133
int vpx_codec_version(void)
Return the version information (as an integer)
An application-supplied parameter is not valid.
Definition: vpx_codec.h:138
const char * vpx_codec_version_extra_str(void)
Return the version information (as a string)
const char * vpx_codec_build_config(void)
Return the build configuration.
const char * name
Definition: vpx_codec.h:201
enum vpx_bit_depth vpx_bit_depth_t
Bit depth for codecThis enumeration determines the bit depth of the codec.
vpx_codec_caps_t vpx_codec_get_caps(vpx_codec_iface_t *iface)
Get the capabilities of an algorithm.
Operation completed without error.
Definition: vpx_codec.h:95
struct vpx_codec_ctx vpx_codec_ctx_t
Codec context structure.
vpx_bit_depth
Bit depth for codecThis enumeration determines the bit depth of the codec.
Definition: vpx_codec.h:220
vpx_codec_iface_t * iface
Definition: vpx_codec.h:202
Describes the vpx image descriptor and associated operations.
const struct vpx_codec_iface vpx_codec_iface_t
Codec interface structure.
Definition: vpx_codec.h:177
Definition: vpx_codec.h:223
long vpx_codec_flags_t
Initialization-time Feature Enabling.
Definition: vpx_codec.h:170
const char * err_detail
Definition: vpx_codec.h:204
const char * vpx_codec_error_detail(vpx_codec_ctx_t *ctx)
Retrieve detailed error information for codec context.
const char * vpx_codec_version_str(void)
Return the version information (as a string)
vpx_codec_err_t
Algorithm return codes.
Definition: vpx_codec.h:93
struct vpx_codec_priv vpx_codec_priv_t
Codec private data structure.
Definition: vpx_codec.h:184
Encoded bitstream uses an unsupported feature.
Definition: vpx_codec.h:123
ABI version mismatch.
Definition: vpx_codec.h:104
union vpx_codec_ctx::@0 config
vpx_codec_err_t vpx_codec_control_(vpx_codec_ctx_t *ctx, int ctrl_id,...)
Control algorithm.
An iterator reached the end of list.
Definition: vpx_codec.h:143
vpx_codec_priv_t * priv
Definition: vpx_codec.h:213
const struct vpx_codec_dec_cfg * dec
Definition: vpx_codec.h:208
vpx_codec_err_t vpx_codec_destroy(vpx_codec_ctx_t *ctx)
Destroy a codec instance.
long vpx_codec_caps_t
Codec capabilities bitfield.
Definition: vpx_codec.h:155
Definition: vpx_codec.h:221
Algorithm does not have required capability.
Definition: vpx_codec.h:107
vpx_codec_err_t err
Definition: vpx_codec.h:203
const char * vpx_codec_error(vpx_codec_ctx_t *ctx)
Retrieve error synopsis for codec context.
Initialization Configurations.
Definition: vpx_decoder.h:106
Definition: vpx_codec.h:222
const void * vpx_codec_iter_t
Iterator.
Definition: vpx_codec.h:190
Codec context structure.
Definition: vpx_codec.h:200