Definition at line 3131 of file avcodec.h.
|const char* AVHWAccel::name
Name of the hardware accelerated codec.
The name is globally unique among encoders and among decoders (but an encoder and a decoder can share the same name).
Definition at line 3137 of file avcodec.h.
Type of codec implemented by the hardware accelerator.
Definition at line 3144 of file avcodec.h.
Supported pixel format.
Only hardware accelerated formats are supported here.
Definition at line 3158 of file avcodec.h.
Referenced by ff_find_hwaccel().
Hardware accelerated codec capabilities.
Definition at line 3164 of file avcodec.h.
Called at the beginning of each frame or field picture.
Meaningful frame information (codec specific) is guaranteed to be parsed at this point. This function is mandatory.
Note that buf can be NULL along with buf_size set to 0. Otherwise, this means the whole frame is available at this point.
|avctx||the codec context |
|buf||the frame data buffer base |
|buf_size||the size of the frame in bytes |
- zero if successful, a negative value otherwise
Definition at line 3182 of file avcodec.h.
Referenced by decode_nal_units(), ff_h263_decode_frame(), mpeg_field_start(), and vc1_decode_frame().
The documentation for this struct was generated from the following file: