259                                                 size_t data_sz,  in decoder_peek_si_internal()  argument
266   if (data + data_sz <= data || data_sz < 1) return AOM_CODEC_INVALID_PARAM;  in decoder_peek_si_internal()
278       data, data_sz, si->is_annexb, &obu_header, &payload_size, &bytes_read);  in decoder_peek_si_internal()
285     if (data_sz < bytes_read + payload_size) return AOM_CODEC_CORRUPT_FRAME;  in decoder_peek_si_internal()
287     data_sz -= bytes_read + payload_size;  in decoder_peek_si_internal()
290         data, data_sz, si->is_annexb, &obu_header, &payload_size, &bytes_read);  in decoder_peek_si_internal()
295     data_sz -= bytes_read;  in decoder_peek_si_internal()
296     if (data_sz < payload_size) return AOM_CODEC_CORRUPT_FRAME;  in decoder_peek_si_internal()
300       if (data_sz < 2) return AOM_CODEC_CORRUPT_FRAME;  in decoder_peek_si_internal()
302       struct aom_read_bit_buffer rb = { data, data + data_sz, 0, NULL, NULL };  in decoder_peek_si_internal()
331         if (data_sz < 1) return AOM_CODEC_CORRUPT_FRAME;  in decoder_peek_si_internal()
332         struct aom_read_bit_buffer rb = { data, data + data_sz, 0, NULL, NULL };  in decoder_peek_si_internal()
345     data_sz -= payload_size;  in decoder_peek_si_internal()
346     if (data_sz == 0) break;  // exit if we're out of OBUs  in decoder_peek_si_internal()
348         data, data_sz, si->is_annexb, &obu_header, &payload_size, &bytes_read);  in decoder_peek_si_internal()
356 static aom_codec_err_t decoder_peek_si(const uint8_t *data, size_t data_sz,  in decoder_peek_si()  argument
358   return decoder_peek_si_internal(data, data_sz, si, NULL);  in decoder_peek_si()
525                                   const uint8_t **data, size_t data_sz,  in decode_one()  argument
536         decoder_peek_si_internal(*data, data_sz, &ctx->si, &is_intra_only);  in decode_one()
545   frame_worker_data->data_size = data_sz;  in decode_one()
575                                        const uint8_t *data, size_t data_sz,  in decoder_inspect()  argument
591   res = av1_receive_compressed_data(frame_worker_data->pbi, data_sz, &data);  in decoder_inspect()
607                                       const uint8_t *data, size_t data_sz,  in decoder_decode()  argument
613     return decoder_inspect(ctx, data, data_sz, user_priv);  in decoder_decode()
637   if (data == NULL && data_sz == 0) {  in decoder_decode()
641   if (data == NULL || data_sz == 0) return AOM_CODEC_INVALID_PARAM;  in decoder_decode()
653   const uint8_t *data_end = data + data_sz;  in decoder_decode()
659     if (aom_uleb_decode(data_start, data_sz, &temporal_unit_size,  in decoder_decode()