Function encx264Work

libhb/encx264.c:930–972

}

int encx264Work( hb_work_object_t * w, hb_buffer_t ** buf_in,
                  hb_buffer_t ** buf_out )
{
    hb_work_private_t *pv = w->private_data;
    hb_buffer_t *in = *buf_in;

    *buf_out = NULL;

    if (in->s.flags & HB_BUF_FLAG_EOF)
    {
        // EOF on input. Flush any frames still in the decoder then
        // send the eof downstream to tell the muxer we're done.
        x264_picture_t pic_out;
        int i_nal;
        x264_nal_t *nal;
        hb_buffer_list_t list;

        hb_buffer_list_clear(&list);

        // flush delayed frames
        while ( pv->api->encoder_delayed_frames( pv->x264 ) )
        {
            pv->api->encoder_encode( pv->x264, &nal, &i_nal, NULL, &pic_out );
            if ( i_nal == 0 )
                continue;
            if ( i_nal < 0 )
                break;

            hb_buffer_t *buf = nal_encode( w, &pic_out, i_nal, nal );
            hb_buffer_list_append(&list, buf);
        }
        // add the EOF to the end of the chain
        hb_buffer_list_append(&list, in);

        *buf_out = hb_buffer_list_clear(&list);
        *buf_in = NULL;
        return HB_WORK_DONE;
    }

    // Not EOF - encode the packet & wrap it in a NAL
    *buf_out = x264_encode( w, in );
    return HB_WORK_OK;
}

static int apply_h264_profile(const x264_api_t *api, x264_param_t *param,
                              const char *h264_profile, int verbose)