struct GstFFMpegVidDec
struct GstFFMpegVidDec {
GstVideoDecoder parent;
GstVideoCodecState *input_state;
GstVideoCodecState *output_state;
/* decoding */
AVCodecContext *context;
AVFrame *picture;
gint stride[AV_NUM_DATA_POINTERS];
gboolean opened;
/* current output pictures */
enum AVPixelFormat pic_pix_fmt;
gint pic_width;
gint pic_height;
gint pic_par_n;
gint pic_par_d;
gint pic_interlaced;
/* GST_VIDEO_BUFFER_FLAG_RFF | GST_VIDEO_BUFFER_FLAG_TFF */
gint pic_field_order;
gboolean pic_field_order_changed;
/* current context */
gint ctx_ticks;
gint ctx_time_d;
gint ctx_time_n;
GstBuffer *palette;
guint8 *padded;
guint padded_size;
/* some properties */
enum AVDiscard skip_frame;
gint lowres;
gboolean direct_rendering;
gboolean debug_mv;
int max_threads;
gboolean output_corrupt;
GstCaps *last_caps;
/* Internally used for direct rendering */
GstBufferPool *internal_pool;
gint pool_width;
gint pool_height;
enum AVPixelFormat pool_format;
GstVideoInfo pool_info;
};
